All (in this database) Lepidoptera list (Scientific names): Part SE
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- Sea Hayward, 1950 (Biblidinae)
- seabrai Mielke, 1995 ( Pseudocroniadesmachaon)
- seacona (Swinhoe, 1916) (Armiana)
- seacona (Ceira), see Armiana seacona
- seae Stichel, 1910 (Mesenopsis), see Mesenopsis albivitta
- sealeae Collins & Larsen, 2008 (Bicyclus)
- seamani (Hypolycaena), see Hypolycaena buxtoni buxtoni
- seamani Trimen, 1874 (Hypolycaena), see Hypolycaena buxtoni buxtoni
- seamansi Munroe, 1956 ( Diastictisventralis)
- searsi Park, 2013 (Pacificulla)
- searsi Clench, 1981 ( Callophrysdospassosi)
- seatoni Weeks, 1901 (Achlyodes), see Ouleus narycus
- seba (Hewitson, 1872) (Brevioleria)
- seba (Hypoleria seba), see Brevioleria seba seba
- seba (Pseudoscada), see Brevioleria seba
- seba Hewitson, 1872 (Ithomia), see Brevioleria seba
- sebae Boisduval, 1832 (Damis), see Danis danis
- sebae Le Moult & Réal, 1962 (Morpho achillaena), see Morpho helenor achillaena
- sebagadis (Guérin-Méneville, 1849) ( Eicochrysopsmessapus)
- sebagadis Guérin-Méneville, 1849 (Polyommatus), see Eicochrysops messapus sebagadis
- Sebagena Walker, 1865 (Eligminae), see Iscadia
- sebai Houlbert, 1918 (Castnia (Leucocastnia)), see Telchin licus pauperata
- Sebaldia Mabille, 1903 (Pyrginae), see Achlyodes
- sebaldus (Stoll, [1781]) (Dyscophellus)
- sebaldus Fabricius, 1787 (Papilio), see Achlyodes busirus heros
- sebaldus Schultz, 1906 (Melitaea aurinia ab. ), see Euphydryas aurinia
- sebaldus Stoll, [1781] (Papilio), see Dyscophellus sebaldus
- sebana Parsons, 1986 (Kobrona)
- sebasmia (Meyrick, 1887) (Eremographa)
- sebasmia Meyrick, 1887 (Ceroprepes), see Eremographa sebasmia
- sebasta (Hypolycaena), see Hypolycaena auricostalis auricostalis
- sebasta Hulstaert, 1924 (Hypolycaena), see Hypolycaena auricostalis auricostalis
- sebastella Kaila, 2015 (Elachista)
- Sebastia Kirby, 1892 (Arctiinae)
- Sebastia Warren, 1895 (Larentiinae), see Eupithecia
- sebastiani Salazar & Constantino, Vargas & Salazar, 2013 (Lychnuchoides)
- sebastiani Achtelik, 1999 ( Melitaeasultanensis)
- sebastiani Brévignon, 1995 (Argyrogrammana)
- sebastianiae Riley, 1892, see Cydia deshaisiana
- sebastianiella (Busck, 1900) (Caloptilia)
- sebastianus (Oberthür, 1879) ( Mimoideslysithous)
- sebastianus Oberthür, 1879 (Papilio), see Mimoides lysithous sebastianus
- Sebastonyma Watson, 1893 (Hesperiinae)
- sebdonensis[sic] (Notolophus), see Orgyia trigotephras
- sebdorella Chrétien, 1922 (Euteles ratella var. ), see Stibaromacha ratella
- sebdouensis (Austaut, 1880) ( Conistrastaudingeri)
- sebdouensis Przegendza, 1932 ( Zygaenafavonia)
- sebdouensis Austaut, 1880 (Orrhodia), see Conistra staudingeri sebdouensis
- sebdouensis Oberthür, 1916 (Orgyia), see Orgyia trigotephras
- sebdoui (Bleszynski, 1962) ( Chrysoteuchiaculmella)
- sebdoui Bleszynski, 1962 (Crambus hortuells), see Chrysoteuchia culmella sebdoui
- sebdouica Strand, 1927 (Lycaena astrarche ab. ), see Aricia cramera
- sebelensis Lehmann, 2010 (Arbelodes)
- sebennica Herrich-Schäffer, [1856] (Euterpe), see Catasticta teutila teutila
- sebennica Lucas, 1852 (Euterpe), see Catasticta teutila teutila
- sebera Westwood, 1851 (Satyrus), see Mygona irmina
- sebethus Fruhstorfer, 1915 (Gerydus biggsi), see Miletus biggsii biggsii
- sebetus (Hewitson, 1877) (Bicyclus)
- sebetus (Mycalesis), see Bicyclus sebetus
- sebetus Hewitson, 1877 (Idiomorphus), see Bicyclus sebetus
- sebghana Austaut, 1880 (Caradrina), see Spodoptera exigua
- sebonga (Tajuria)
- sebonga (Talbot & Corbet, 1943) ( Tanaeciacocytus)
- ?sebonga Tytler, 1926, see Arhopala camdeo
- sebonga (Narathura camdeo), see Arhopala camdeo
- sebonga Talbot & Corbet, 1943 (Euthalia cocytus), see Tanaecia cocytus sebonga
- sebous (Telegonus), see Salatis salatis
- Sebrus Bleszynski, 1970 (Crambinae)
- sebrus (Druce, 1899) (Elysius)
- sebrus Schintlmeister, 1989 (Phalera)
- sebrus (Lycaena), see Cupido osiris
- sebrus (Tiora), see Cupido decolorata
- sebrus (Tiora), see Cupido osiris
- sebrus Boisduval, 1832, see Cupido osiris
- sebrus C. & R. Felder, 1867 (Eudamus), see Salatis salatis
- sebrus Druce, 1899 (Phaegoptera), see Elysius sebrus
- sebrus Hübner, [1823-1824] (Papilio), see Cupido decolorata
- sebundoia Eitschberger & Racheli, 1998 ( Catastictasusiana)
- Sebunta Walker, 1863 (Pyraustinae), see Palpita
- secalella (Mesapamea), see Mesapamea didyma
- secalella Remm, 1983 (Mesapamea), see Mesapamea didyma
- secalella Zacher, 1938 (Tinea), see Nemapogon variatella
- secalina Hübner, [1809] (Noctua), see Mesapamea secalis
- secalindica Rezbanyai-Reser, 1986 (Mesapamea)
- secalis (Linnaeus, 1758) (Mesapamea)
- ?secalis (=trachea), see Amphipoea oculea
- secalis (Apamea), see Mesapamea secalis
- secalis (Trachea), see Mesapamea secalis
- secalis Linnaeus, 1758 (Phalaena (Noctua)), see Mesapamea secalis
- secalis × secalella (Mesapamea), see Mesapamea remmi
- secata Berio, 1977 (Sciomesa)
- secedens (Schaus, 1903) (Hypotrix)
- secedens (Walker, [1858]) (Lasionycta)
- secedens (Anartomima), see Lasionycta secedens
- secedens Schaus, 1903 (Himella), see Hypotrix secedens
- secedens Walker, [1858] (Plusia), see Lasionycta secedens
- secessa Bryk, 1948 (Euphyia), see Epirrhoe alternata albigressa
- secessionis Benjamin, 1932 (Heterocampa)
- secessus (Trimen, 1891) (Spialia)
- secessus (Syrichtus), see Spialia secessus
- secessus Trimen, 1891 (Pyrgus), see Spialia secessus
- sechuana Ronkay, Ronkay, Hacker, Gyulai & Bergmann, Ronkay, Gyulai & Hacker, 2010 (Perigrapha)
- Secitis Meyrick, 1928 (Oecophorinae)
- secius (Tsukada, 1991) ( Parasarpadudu)
- seclusa Philpott, 1921 (Borkhausenia)
- seclusalis Walker, [1866] (Margana)
- seclusalis (Egnasia), see Margana seclusalis
- seclusella (Walker, 1864) (Tisis)
- seclusella Walker, 1864 (Tonosa), see Tisis seclusella
- Seco Hall & Harvey, 2002 (Riodinidae)
- secorva Schaus, 1906 (Perigea)
- secreta (Gozmány, 2008) (Symmoca)
- secreta (Walker, [1865]) (Eutrepsia)
- secreta (Draudt, 1931) (Orontobia)
- secreta Tóth & Ronkay, 2015 (Naarda)
- secreta Hreblay & Ronkay, 1999 (Diphtherocome)
- secreta Behounek & Kononenko, 2012 (Viridistria)
- secreta Hacker, 1996 (Hadena)
- secreta (Corti & Draudt, 1933) (Chersotis)
- secreta dos Passos & Grey, 1945 ( Speyeriaegleis)
- secreta (Phragmatobia), see Orontobia secreta
- secreta Corti & Draudt, 1933 (Agrotis (Chersotis)), see Chersotis secreta
- secreta Draudt, 1931 (Oroncus), see Orontobia secreta
- secreta Gozmány, 2008 (Parasymmoca), see Symmoca secreta
- secreta Hreblay & Plante, 1995 (Anaplectoides), see Anaplectoides inexpectata
- secreta Le Moult & Réal, 1962 (Morpho (Grasseia) didius), see Morpho menelaus julanthiscus
- secreta Walker, [1865] (Ardonea), see Eutrepsia secreta
- secretana (Kuznetsov, 1973) (Cydia)
- secretana Kuznetsov, 1973 (Laspeyresia), see Cydia secretana
- secretaria Bryk, 1913 (Negeta)
- secretifera Meyrick, 1932 (Ascalenia)
- secretus (Oenotrus), see Eutrepsia secreta
- secta (Lucas, 1898) (Endoxyla)
- secta (Grote, 1879) (Hyperstrotia)
- secta Guenée, 1852 (Acontia)
- secta Herrich-Schäffer, 1868 (Leucania)
- secta (Walker, 1856) (Syllepte)
- secta (Strand, 1913) (Compactena)
- secta (Ctenocompa), see Compactena secta
- secta (Halisidota), see Syllepte dioptalis
- secta (Mystrocneme), see Mystrocneme sectum
- secta Grote, 1879 (Eustrotia), see Hyperstrotia secta
- secta Guenée, 1852 (Anthophila), see Eublemma dimidialis
- secta Lucas, 1898 (Eudoxyla), see Endoxyla secta
- secta Strand, 1913 (Ctenocompa), see Compactena secta
- secta Walker, 1856 (Agyrta), see Syllepte secta
- secta Walker, [1865] (Halesidota), see Syllepte dioptalis
- sectalis Guenée, 1854 (Botys), see Microthyris prolongalis
- sectator Meerburgh, 1775 (Papilio), see Pierella lena lena
- secticona Hampson, 1926 (Marcipa)
- sectifera Meyrick, 1922 (Mompha)
- sectila Davis & Stonis, 2007 (Pseudopostega)
- sectilana Strand, 1917 (Morrisonia), see Morrisonia mucens
- sectilis (Smith, 1894) (Sympistis)
- sectilis (Leucocnemis), see Sympistis sectilis
- sectilis (Oncocnemis), see Sympistis sectilis
- sectilis Guenée, 1852 (Xylophasia), see Morrisonia mucens
- sectilis Smith, 1894 (Oxycnemis), see Sympistis sectilis
- sectiloides (Barnes & McDunnough, 1913) (Sympistis)
- sectiloides (Oncocnemis), see Sympistis sectiloides
- sectiloides Barnes & McDunnough, 1913 (Leucocnemis), see Sympistis sectiloides
- sectinota (Hampson, 1895) (Lomographa)
- sectinota Hampson, 1898 (Cosmosoma)
- sectinota (Chrostosoma), see Cosmosoma sectinota
- sectinota (Tasta), see Lomographa sectinota
- sectinota Hampson, 1895 (Tasta), see Lomographa sectinota
- sectinotalis (Hampson, 1898) (Tangla)
- sectinotalis Hampson, 1898 (Glyphodes), see Tangla sectinotalis
- sectinotis Butler, 1875 (Eusemia), see Episteme adulatrix
- sectirena (Hampson, 1914) (Deltote)
- sectirena (Eustrotia), see Deltote sectirena
- sectirena Hampson, 1914 (Eustrotia), see Deltote sectirena
- sectomaculata Morrison, 1874 (Macaria), see Macaria aemulataria
- sectoralis Wang, Du & Li, 2013 (Promalactis)
- sectum Kaye, 1911 (Mystrocneme)
- secula Holloway, 1999 (Arctornis)
- seculatus Hasbrouck, 1964 (Acrolophus)
- secunda (Pearsall, 1906) ( Venusiaduodecemlineata)
- secunda Vincent, 2009 (Lophocampa)
- secunda Volynkin, 2017 (Palaeugoa)
- secunda (Remm, 1983) (Remmigabara)
- secunda (Erschoff, 1874) (Iranada)
- secunda Hacker & Fibiger, 2007 (Honeyia)
- secunda Sugi, 1991 (Chalconyx)
- secunda (Leech, 1900) (Protoseudyra)
- secunda (Behounek, Han & Kononenko, 2012) (Mooreia)
- secunda Ronkay, Ronkay, Gyulai & Hacker, 2010 (Daseutype)
- secunda Hacker, 1990 (Maraschia)
- secunda László, Ronkay & Ronkay, 2015 (Inouenola)
- secunda Falkovitsh, 1962 (Orthotaenia)
- secunda (Strand, 1913) (Perola)
- × secunda Tutt, 1906 (Anthrocera), see Zygaena lonicerae lonicerae
- secunda (Issoria lathonia), see Issoria lathonia
- secunda (Paragabara), see Remmigabara secunda
- secunda (Phlebodicha), see Perola secunda
- secunda Behounek, Han & Kononenko, 2012 (Flavala), see Mooreia secunda
- secunda Bálint, Johnson & Kroenlein, 1998 (Denivia), see Theritas chaluma
- secunda Erschoff, 1874 (Phothedes), see Iranada secunda
- secunda Fujioka, 1992 (Ussuriana michaelis), see Ussuriana michaelis michaelis
- secunda Graves, 1925, see Spialia orbifer hilaris
- secunda Leech, 1900 (Caradrina), see Protoseudyra secunda
- secunda Obraztsov, 1934 (Argynnis latonia), see Issoria lathonia
- secunda Remm, 1983 (Paragabara), see Remmigabara secunda
- secunda Staudinger, 1901 (Thalpochares purpurina var. ), see Eublemma purpurina
- secunda Strand, 1913 (Phlebodicha), see Perola secunda
- secunda Swinhoe, 1909 (Synegia), see Synegia eumeleata
- secunda Verity, 1917 (Pieris rapae f. ), see Pieris rapae
- secundalis (Hemeroplanis), see Hemeroplanis historialis
- secundalis Smith, 1907 (Pleonectyptera), see Hemeroplanis historialis
- secundalis Walker, [1859] (Gesonia), see Gesonia obeditalis
- secundaria Barnes & McDunnough, 1916 (Drepanulatrix)
- secundaria (Denis & Schiffermüller, 1775) (Peribatodes)
- secundaria [= secundiana] (Deilemera), see Nyctemera baulus baulus
- secundaria Walker, [1858] (Plusia), see Chrysodeixis argentifera
- secundata Meyrick, 1925 (Stenoma)
- secundella (Acrobasis), see Acrobasis normella
- secundella Ely, 1913 (Acrobasis), see Acrobasis normella
- secundiana (Nyctemera), see Nyctemera baulus baulus
- secundiana Lucas, 1891 (Nyctemera), see Nyctemera baulus baulus
- secundogenita Verity & Querci, 1923 (Pieris manni r. rossii II. gen. ), see Pieris mannii
- secundogenita Verity (Zygaena trifolii syracusiae f. ), see Zygaena trifolii syracusia
- secundogenita Verity, 1926 (Zygaena trifolii f. ), see Zygaena trifolii syracusia
- secundo-tertiopunctata Eisner, 1946 (Erebia eriphyle tristis ab. ), see Erebia eriphyle
- secundus Moriuti, 1977 (Euhyponomeuta)
- secura Hodges, 1964 (Nepotula)
- secura Vojnits, 1979 (Eupithecia), see Eupithecia impavida
- securalis Guenée, 1854 (Hypena)
- securella Walsingham, 1881 (Euceratia)
- securifera (Maassen, 1873) (Callosamia)
- securifera (Wileman & West, 1929) (Feliniopsis)
- securifera (Eutamsia), see Feliniopsis securifera
- securifera Maassen, 1873 (Samia), see Callosamia securifera
- securifera Turati, 1924 (Euxoa), see Agrotis herzogi
- securifera Walker, [1863] (Erastria), see Rivula curvifera
- securifera Wileman & West, 1929 (Trachea), see Feliniopsis securifera
- securigera Burgeff (Zygaena carniolica valesiae ab. ), see Zygaena carniolica virginea
- securigera Burgeff, 1926 (Zygaena carniolica valesiae ab. ), see Zygaena carniolica virginea
- securigera Holik & Reiss, 1932 (Zygaena viridis ab. ), see Zygaena carniolica berolinensis
- securigera Holik, 1935 (Zygaena carniolica violascens ab. ), see Zygaena carniolica berolinensis
- securigera Holik, 1935 (verrina ab. ), see Zygaena carniolica berolinensis
- securigera Holik, 1938 (Zygaena moraulti ab. ), see Zygaena carniolica moraulti
- securigera Holik, 1939 (Zygaena carniolica leonhardi ab. ), see Zygaena carniolica leonhardi
- securigera Holik, 1939 (Zygaena carniolica onobrychis var. subonobrychis f. ), see Zygaena carniolica wiedemannii
- securigera Holik, 1939 (Zygaena carniolica onobrychis var. syrmica f. ), see Zygaena carniolica flaveola
- securigera Holik, 1939 (Zygaena carniolica onobrychis var. tonzanica f. ), see Zygaena carniolica wiedemannii
- securigera Reiss, 1931 (Zygaena carniolica onobrychis var. caliacrae ab. ), see Zygaena carniolica wiedemannii
- securigera Reiss, 1941 (Zygaena carniolica modesta ab. ), see Zygaena carniolica modesta
- securigera Reiss, 1949 (Zygaena carniolica modesta ab. ), see Zygaena carniolica modesta
- securinella (Ermolaev, 1986) (Calybites)
- securinella Ermolaev, 1986 (Caloptilia), see Calybites securinella
- securinervis Kirby, 1892 (Exotrocha), see Cyana securizonis
- securis Hübner, 1823 (Psalis)
- securis (Talbot, 1929) ( Prometheussimulans)
- securis (Duboisvalia simulans), see Prometheus simulans securis
- securis (Orgyia), see Psalis securis
- securis Talbot, 1929 (Castnia (Boisduvalia)), see Prometheus simulans securis
- securis Villers, 1789 (Phalaena), see Autographa bractea
- securivitta (Letis), see Feigeria herilia
- securivitta Walker, 1867 (Letis), see Feigeria herilia
- securizonis (Butler, 1889) (Cyana)
- securizonis (Chionaema), see Cyana securizonis
- securizonis (Clerckia), see Cyana securizonis
- securizonis Butler, 1889 (Exotrocha), see Cyana securizonis
- Secusio Walker, 1854 (Arctiinae)
- secutalis Walker, [1866] (Syngamia), see Aethaloessa calidalis
- secutaria (Walker, 1866) (Dysaethria)
- secutaria Walker, 1866 (Erosia), see Dysaethria secutaria
- secutrix (Meyrick, 1914) (Perittia)
- secutrix (Mendesia), see Perittia secutrix
- secutrix Meyrick, 1914 (Mendesia), see Perittia secutrix
- sedakovella (Eversmann, 1851) (Cremnophila)
- sedakovella Eversmann, 1851 (Myelophila), see Cremnophila sedakovella
- sedakovi Ménétriés, [1850] ( Parnassiusphoebus)
- sedakovii (Erebia), see Erebia neriene neriene
- sedakovii (Parnassius corybas), see Parnassius phoebus sedakovi
- sedakovii (Parnassius smintheus), see Parnassius smintheus
- sedakovii Eversmann, 1847 (Hipparchia), see Erebia neriene neriene
- sedakovii Ménétriés, 1855 (Parnassius), see Parnassius smintheus
- sedana (Constant, 1884) (Cnephasia)
- sedata H. Edwards, 1881 (Tarache)
- sedata Sasaki, 1982 (Neptis)
- sedata (Acontia), see Tarache sedata
- sedatana (Busck, 1906) (Dichrorampha)
- sedatana Busck, 1906 (Hemimene), see Dichrorampha sedatana
- sedecia (Strymon albatus), see Strymon albata
- sedecia (Thecla), see Strymon albata
- sedecia Hewitson, 1874 (Thecla polibetes var. ), see Parrhasius orgia
- sedecia Hewitson, 1874 (Thecla), see Strymon albata
- sedella Treitschke, 1832 (Yponomeuta)
- sedella (Chalceopla), see Cauchas sedella
- sedella Busck, 1915, see Cauchas sedella
- Sedenia Guenée in Boisduval & Guenée, 1854 (Pyraustinae)
- ?-sedenia cavifrons:sg Zeller, 1872 (Stiriinae), see Lineostriastiria
- sedeva Moore, 1859 (Adolias), see Tanaecia julii appiades
- sedi Fabricius, 1787 (Zygaena)
- sedi Duponchel, 1836, see Aporophyla lueneburgensis
- sedi Fabricius, 1781 (Papilio), see Scolitantides orion battus
- sedilis (Lasionycta), see Lasionycta subfuscula subfuscula
- sedilis Smith, 1899 (Scotogramma), see Lasionycta subfuscula subfuscula
- Sedina Urbahn, 1933 (Xyleninae)
- sedina (Fruhstorfer, 1915) ( Catapaecilmamajor)
- sedina Fruhstorfer, 1915 (Catapoecilma major), see Catapaecilma major sedina
- sedis Adamski, 2013 (Pigritia)
- seditiosa Püngeler, 1906 (Euxoa (Agrotis)), see Agrotis incognita
- sedosa Köhler, 1947 (Chabuata)
- sedosa (Köhler, 1979) (Synclerostola)
- sedosa Köhler, 1979 (Eucoptocnemis), see Synclerostola sedosa
- seducta (Meyrick, 1918) (Cerconota)
- seducta Hoare, 2019 (Ichneutica)
- seducta (Prout, 1918) (Erbessa)
- seducta Pyrcz & Willmott, Willmott, Hall & Viloria, 2006 (Manerebia)
- seducta Brévignon, 1993 ( Symmachiathreissa)
- seducta (Stenoma), see Cerconota seducta
- seducta Meyrick, 1918 (Stenoma), see Cerconota seducta
- seducta Prout, 1918 (Myonia), see Erbessa seducta
- seductana (Kuznetsov, 1962) (Cydia)
- seductana Kuznetsov, 1962 (Laspeyresia), see Cydia seductana
- seductaria Strecker, 1899 (Caripeta), see Caripeta piniata
- seductilis Kaila, 2011 (Elachista)
- sedula (Meyrick, 1897) (Leptozestis)
- sedula Meyrick, 1897 (Syntomactis), see Leptozestis sedula
- sedunia Strand, 1911 (Tellervo zoilus), see Tellervo zoilus
- sedusa Haensch, 1909 (Hypoleria orolina f. ), see Hypoleria lavinia chrysodonia
- sedychi (Weiss, 1964) ( Boloriaangarensis)
- sedychi (Clossiana angarensis), see Boloria angarensis sedychi
- sedychi Weiss, 1964 (Clossiana angarensis), see Boloria angarensis sedychi
- sedykhi Crosson du Cormier, 1977 ( Boloriaalaskensis)
- seeboldi Staudinger, 1900 (Saragossa)
- seeboldi (Rössler, 1877) (Thiodiodes)
- seeboldi Oberthür, 1910 ( Zygaenafilipendulae)
- seeboldi Hofmann, 1898 (Platyptilia), see Stenoptilodes taprobanes
- Seeboldia Ragonot, 1887 (Phycitinae)
- seeboldiana (Rössler, 1877) (Philedonides)
- seeboldiella (Agenjo, 1951) (Enolmis)
- seeboldiella Agenjo, 1951 (Bryophaga acanthella), see Enolmis seeboldiella
- seeboldiella Kreithner, 1881 (Oecophora), see Blastobasis marmorosella
- seeboldiella Ragonot, 1882 (Laverna), see Ascalenia vanella
- seekaarensis (Zygaena exulans), see Zygaena exulans exulans
- seekaarensis Koch, 1940 (Zygaena exulans var. ), see Zygaena exulans exulans
- seeldrayersi (Aurivillius, 1899) ( Bebeariatentyris)
- seeldrayersi Aurivillius, 1895 (Neptis)
- seeldrayersi Aurivillius, 1899 (Euryphene tentyris var. ), see Bebearia tentyris seeldrayersi
- seeldrayersi Dufrane, 1946 (Papilio nireus nireus ab. ), see Papilio nireus nireus
- seeldrayersii (Neptis), see Neptis seeldrayersi
- sefid Le Cerf, 1938 (Chamaesphecia)
- sefidi (Brandt, 1938) (Metachrostis)
- sefidi Brandt, 1938 (Leptosia), see Metachrostis sefidi
- sefidica Gozmány, 2008 (Symmoca)
- sefrainella Chrétien, 1915 (Pleurota)
- segecia (Hewitson, 1861) (Praetaxila)
- segecia Hewitson, 1861 (Sospita), see Praetaxila segecia
- segereri Ronkay & Ronkay, 2023 (Athetis)
- segesta (Weymer, 1911) (Nubila)
- segesta (Actinote), see Actinote tenebrosa tenebrosa
- segesta (Magneuptychia), see Nubila segesta
- segesta Fruhstorfer, 1909 (Neptis sankara), see Neptis sankara antonia
- segesta Weymer, 1890 (Acraea), see Actinote tenebrosa tenebrosa
- segesta Weymer, 1899 (Episcada), see Episcada mira
- segesta Weymer, 1911 (Euptychia), see Nubila segesta
- segestes (Rothschild, 1904) ( Praetaxilatyrannus)
- segestes Rothschild, 1904 (Abisara), see Praetaxila tyrannus segestes
- segestusalis Walker, 1859 (Scopula), see Metasia pharisalis
- segeta Bowden, 1956 (Busseola)
- segetalis (Herrich-Schäffer, 1851) (Evergestis)
- segetis Fabricius, 1794 (Noctua), see Agrotis segetum
- segetum (Denis & Schiffermüller, 1775) (Agrotis)
- segetum Denis & Schiffermüller, 1775 (Noctua), see Agrotis segetum
- seghedinii Nemes, 2004 (Amseliphora (Amseliphora)), see Coleophora svenssoni
- segmentata (Meyrick, 1915) (Antaeotricha)
- segmentata (Stenoma), see Antaeotricha segmentata
- segmentata Meyrick, 1915 (Stenoma), see Antaeotricha segmentata
- segnalis (Leech, 1889) (Syllepte)
- segnalis Leech, 1889 (Coptobasis), see Syllepte segnalis
- segnella (Zeller, 1873) (Hypatopa)
- segnella (Blastobasis), see Hypatopa segnella
- segnella Zeller, 1873 (Blastobasis), see Hypatopa segnella
- segnilis (Duponchel, 1837) (Euxoa)
- segnilis Duponchel, 1837 (Agrotis), see Euxoa segnilis
- segnis (Püngeler, 1906) ( Anartasabulorum)
- segnis (Hadula sabulorum), see Anarta sabulorum segnis
- segnis (Hadula), see Anarta sabulorum segnis
- segnis Püngeler, 1906 (Scotogramma (Mamestra)), see Anarta sabulorum segnis
- segonacia (Neope muirheadi), see Neope muirheadii
- segonacia (Neope muirheadii), see Neope muirheadii
- segonacia Oberthür, 1881 (Debis), see Neope muirheadii
- segonax (Godman & Salvin, 1878) ( Graphiumcodrus)
- segonax (Neope muirheadi f. ), see Neope muirheadii
- segonax (Neope muirheadii), see Neope muirheadii
- segonax (Papilio), see Graphium codrus segonax
- segonax Godman & Salvin, 1878 (Papilio), see Graphium codrus segonax
- segonax Hewitson, 1862 (Debis), see Neope muirheadii
- segontii Tremewan, 1958 ( Zygaenapurpuralis)
- segonzaci Le Cerf, 1923 ( Pierisnapi)
- segoviensis Calle, 1982, see Mesogona acetosellae
- segrega Heinrich, 1937 (Rupela)
- segregata Pearsall, 1910 (Eupithecia)
- segregata (Butler, 1878) (Niphonyx)
- segregata (Smith, 1891) (Orthosia)
- segregata (Barnes & McDunnough, 1918) ( Chlosynehoffmanni)
- segregata (Charidryas hoffmanni), see Chlosyne hoffmanni segregata
- segregata (Chytonix), see Niphonyx segregata
- segregata (Erebia philomela), see Erebia euryale
- segregata Barnes & McDunnough, 1918 (Melitaea hoffmanni var. ), see Chlosyne hoffmanni segregata
- segregata Blachier, 1905 (Zygaena jucunda ab. ), see Zygaena fausta jucunda
- segregata Butler, 1877 (Oeona), see Dendrolimus spectabilis
- segregata Butler, 1878 (Miana), see Niphonyx segregata
- segregata Reiss, 1932 (Zygaena fausta ab. ), see Zygaena fausta fausta
- segregata Reiss, 1941 (Zygaena fausta suevica ab. ), see Zygaena fausta suevica
- segregata Reiss, 1944 (Zygaena felix felicina ab. ), see Zygaena beatrix felicina
- segregata Reverdin, 1918 (Erebia), see Erebia euryale
- segregata Smith, 1891 (Mamestra), see Orthosia segregata
- segregata Smith, 1894 (Carneades), see Euxoa olivia
- segregata Smith, 1894 (Mamestra), see Orthosia segregata
- segregata Spuler, 1906 (Zygaena purpuralis ab. ), see Zygaena purpuralis pythia
- segreta (Berio, 1966) (Feliniopsis)
- segreta (Eutamsia), see Feliniopsis segreta
- segreta Berio, 1966 (Eutamsia), see Feliniopsis segreta
- seguiella Chrétien, 1915 (Coleophora)
- segunai Fibiger, Steiner & Ronkay, Ronkay, Steiner & Zilli, 2009 (Nyctobrya)
- segura Barnes, 1907 (Isogona)
- segurana de Freina, 2015 (Heterogynis)
- ?segusiana Fruhstorfer, 1909 (Eumenis arethusa), see Arethusana arethusa
- segusiana Rocci, 1932 (Melitaea), see Melitaea aurelia imitatrix
- segusiana Rocci, 1932 (Melitaea), see Melitaea britomartis
- segusina (Zygaena filipendulae), see Zygaena filipendulae stoechadis
- segusina Rocci, 1941 (Zygaena stoechadis f. ), see Zygaena filipendulae stoechadis
- segusterica (Zygaena transalpina), see Zygaena transalpina alpina
- segusterica Dujardin, 1965 (Zygaena transalpina), see Zygaena transalpina alpina
- segustericus (Plebejus hispana), see Lysandra hispana hispana
- segustericus Dujardin, 1968 (Polyommatus hispanus), see Lysandra hispana hispana
- seguyi Griveaud, 1964 (Thyrosticta)
- seguyi Le Moult & Réal, 1962 (Morpho (Grasseia) centralis centralis f. ), see Morpho menelaus amathonte
- sehestediana (Fabricius, 1777) (Prochoreutis)
- sehestediana (Choreutis), see Prochoreutis sehestediana
- sehestediana (Pyralis), see Prochoreutis sehestediana
- sehestediana Fabricius, 1777 (Pyralis), see Prochoreutis sehestediana
- Seiarctia (Arctiinae), see Seirarctia
- seibaldi Ronkay, Ronkay, Gyulai & Hacker, 2010 (Harutaeographa)
- seibaldi Saldaitis, Ivinskis & Borth, 2010 (Catocala), see Catocala pseudoformosana
- Seibaldia Gyulai, Ronkay & Ronkay, 2014 (Xyleninae)
- seibelii Fuchs, 1898 (Dianthoecia luteageo var. ), see Conisania luteago olbiena
- seidakkadaya (Miyashita & Uémura, 1976) ( Cupidoargiades)
- seidakkadaya (Elkalyce argiades), see Cupido argiades seidakkadaya
- seidakkadaya Miyashita & Uémura, 1976 (Everes argiades), see Cupido argiades seidakkadaya
- seifersi (Leucania), see Mythimna albiradiosa
- seifersi Gaede, 1933 (Clytie luteonigra), see Clytie arenosa arenosa
- seifersi Rangnow, 1930 (Leucania), see Mythimna albiradiosa
- seiferti (Neumoegen, 1882) (Stamnodes)
- seilemis (Melitaea didyma), see Melitaea didyma meridionalis
- seilemis Fruhstorfer, 1917 (Melitaea didyma), see Melitaea didyma meridionalis
- × seileri (Caradja, 1898) (Diaphora)
- seileri (Sauter, 1954) (Dahlica)
- × seileri Caradja, 1898 (Spilosoma), see Diaphora × seileri
- seileri (Solenobia (Solenobia)), see Dahlica seileri
- seileri (Solenobia), see Dahlica seileri
- seileri (Spilosoma), see Diaphora × seileri
- seileri Caradja, 1898 (Spilosoma hybr. ), see Diaphora × seileri
- seileri Fuchs, 1901 (Aporophylla nigra var. ), see Aporophyla nigra
- seileri Sauter, 1954 (Solenobia), see Dahlica seileri
- Seileria Dognin, 1923 (Pericopinae)
- seima László, Ronkay & Ronkay, 2014 (Meganola)
- seimaensis Park, Bae & Kim, 2013 (Thubana)
- seineri (Grünberg, 1910) (Coryphodema)
- seineri Strand, 1909 (Sarangesa)
- seineri (Saranges), see Sarangesa seineri
- seineri Grünberg, 1910 (Cossus), see Coryphodema seineri
- seinoi Sugi, Sugi, Kuroko, Moriuti & Kawabe, 1982 (Hepatica)
- seinoi Inoue, 1979 (Schrankia)
- seiohbo Ishizuka, 2002 (Catocala)
- Seirarctia Packard, 1864 (Arctiinae)
- Seirocastnia Grote, 1866 (Agaristinae)
- seirocastnia Draudt, 1923 (Dalla)
- seis (Acraea neobule), see Acraea neobule neobule
- seis (Acraea terpsicore), see Acraea neobule neobule
- seis (Acraea violae), see Acraea neobule neobule
- seis Feisthamel, 1850 (Acraea), see Acraea neobule neobule
- seismogrammica Cerný, 2016 (Cyana)
- seistosticha Prout, 1926 (Nyctipao felderi), see Erebus felderi
- seitunensis Prout, 1934 (Idaea), see Idaea palaestinensis
- seitzi (Bang-Haas, 1910) (Acerbia)
- seitzi Draudt, 1931 (Cercocladia)
- seitzi Draudt, 1917 (Eucereon)
- seitzi Strand, 1910 (Euproctis)
- seitzi (Hering, 1926) (Rahona)
- seitzi Ronkay, Ronkay & Behounek, 2008 (Euchalcia)
- seitzi (Barnes & Benjamin, 1926) (Properigea)
- seitzi Hering, 1925 (Scoturopsis)
- seitzi (Wnukowsky, 1928) ( Cupidoargiades)
- seitzi Fruhstorfer, 1908 ( Pyrrhogyraotolais)
- seitzi (Rothschild, 1897) ( Polyurajupiter)
- seitzi Hagen, 1898 ( Euploeaalgea)
- seitzi Fruhstorfer, 1908 ( Argynnispandora)
- seitzi (Fruhstorfer, 1906) ( Athymanefte)
- seitzi (Corbet, 1937) ( Junoniahedonia)
- seitzi (Goltz, 1939) (Loxerebia)
- seitzi Lathy & Rosenberg, 1912 (Catasticta)
- seitzi Salazar, Constantino & Rodríguez, Salazar & Constantino, 2010 (Colaciticus)
- seitzi Lathy, 1926 (Euselasia)
- seitzi (Gaede, 1936) (Animula)
- seitzi (Hering, 1932) (Pampa)
- seitzi Reiss, 1938 (Zygaena)
- seitzi (Actias selene), see Actias selene
- seitzi (Atlantea), see Atlantea pantoni
- seitzi (Colias ladakensis), see Colias ladakensis
- seitzi (Damora pandora), see Argynnis pandora seitzi
- seitzi (Dasychira), see Rahona seitzi
- seitzi (Elkalyce argiades), see Cupido argiades seitzi
- seitzi (Erebia), see Loxerebia seitzi
- seitzi (Eueides isabella dissoluta f. ), see Eueides isabella huebneri
- seitzi (Eueides isabella), see Eueides isabella huebneri
- seitzi (Eulepis pyrrhus), see Polyura jupiter seitzi
- seitzi (Euthalia phemius), see Euthalia phemius phemius
- seitzi (Everes argiades), see Cupido argiades seitzi
- seitzi (Harrisina), see Pampa seitzi
- seitzi (Hyphoraia), see Acerbia seitzi
- seitzi (Nyctemera distincta), see Nyctemera trita tritoides
- seitzi (Nygmia), see Euproctis seitzi
- seitzi (Pandoriana pandora), see Argynnis pandora seitzi
- seitzi (Parathyma nefte), see Athyma nefte seitzi
- seitzi (Pelolasia), see Euselasia seitzi
- seitzi (Pyropteron), see Chamaesphecia anthraciformis
- seitzi (Scoturopsis), see Scoturopsis seitzi
- seitzi (Thecla), see Strymon tegaea
- seitzi Bang-Haas, 1910 (Arctia), see Acerbia seitzi
- seitzi Bang-Haas, 1927 (Selenephora lunigera), see Cosmotriche lobulina mongolica
- seitzi Barnes & Benjamin, 1926 (Namangana), see Properigea seitzi
- seitzi Bollow, 1931 (Colias ladakensis), see Colias ladakensis
- seitzi Corbet, 1937 (Precis), see Junonia hedonia seitzi
- seitzi Draudt, 1923 (Carystus), see Vettius diana diana
- seitzi Fruhstorfer, 1906 (Pantoporia nefte), see Athyma nefte seitzi
- seitzi Fruhstorfer, 1913 (Euthalia phemius), see Euthalia phemius phemius
- seitzi Gaede, 1936 (Thyridopteryx), see Animula seitzi
- seitzi Goltz, 1939 (Hedamara), see Loxerebia seitzi
- seitzi Hering, 1926 (Dasychira), see Rahona seitzi
- seitzi Hering, 1932 (Harrisina), see Pampa seitzi
- seitzi Kalis, 1934 (Actias selene), see Actias selene
- seitzi Lathy, 1932 (Ancyluris), see Ancyluris colubra
- seitzi Le Doux, 1922 (Acraea periphanes f. ), see Acraea periphanes
- seitzi Le Moult & Réal, 1962 (Morpho (Cytheritis) f. ), see Morpho aega aega
- seitzi Matsumura, 1929 (Melitaea), see Melitaea didymoides
- seitzi Püngeler, 1905 (Sesia), see Chamaesphecia anthraciformis
- seitzi Rothschild, 1897 (Charaxes pyrrhus), see Polyura jupiter seitzi
- seitzi Röber, 1907 (Euchloe), see Euchloe falloui
- seitzi Röber, 1914 (Chlosyne), see Atlantea pantoni
- seitzi Spitz, 1931 (Thecla), see Strymon tegaea
- seitzi Stichel, 1903 (Eueides isabella), see Eueides isabella huebneri
- seitzi Wnukowsky, 1928 (Ununcula argiades), see Cupido argiades seitzi
- seitzi van Eecke, 1927 (Nyctemera), see Nyctemera trita tritoides
- sejanus (Hopffer, 1874) (Mysarbia)
- sejanus (Fruhstorfer, 1908) ( Atrophaneurapolyphontes)
- sejanus (Pachliopta polyphontes), see Atrophaneura polyphontes sejanus
- sejanus Fruhstorfer, 1908 (Papilio polyphontes), see Atrophaneura polyphontes sejanus
- sejanus Hopffer, 1874 (Pyrrhopyge), see Mysarbia sejanus
- sejilaensis Zou, Liu & Zhang, 2011 (Thitarodes)
- sejona (Schaus, 1902) (Ortilia)
- sejona (Eresia (Notilia)), see Ortilia sejona
- sejona (Phyciodes), see Ortilia sejona
- sejona Schaus, 1902 (Phyciodes), see Ortilia sejona
- sejuncta Meyrick, 1929 (Frisilia)
- sejuncta (Mabille & Vuillot, 1891) (Coeliades)
- sejuncta (Felder & Rogenhofer, 1875) (Halone)
- sejuncta (Walker, 1869) (Phlogochroa)
- sejuncta (Walker, 1856) (Bocula)
- sejuncta (Stichel, 1910) (Adelotypa)
- sejuncta Heinrich, 1937 (Rupela)
- sejuncta Felder & Rogenhofer, 1875 (Pitane), see Halone sejuncta
- sejuncta Herrich-Schäffer, [1850] (Dianthoecia), see Hadena silenes silenes
- sejuncta Stichel, 1910 (Echenais), see Adelotypa sejuncta
- sejuncta Walker, 1856 (Leucania), see Bocula sejuncta
- sejuncta Walker, 1869 (Thermesia), see Phlogochroa sejuncta
- sejunctalis (Snellen, 1876) (Eoophyla)
- sejunctalis Snellen, 1876 (Oligostigma), see Eoophyla sejunctalis
- sejunctata Walker, 1866 (Pradiota), see Episparis exprimens
- sejunctella Walker, 1864 (Machimia)
- sejunctella (Christoph, 1881) (Etielloides)
- sejunctella Christoph, 1881 (Pempelia), see Etielloides sejunctella
- sekara (Toxidia inornata), see Toxidia inornatus
- sekara Plötz, 1885 (Hesperia), see Toxidia inornatus
- sekarensis (Appias celestina), see Appias celestina celestina
- sekarensis Ribbe, 1886 (Tachyris celestina var. ), see Appias celestina celestina
- sekercioglui (Agrodiaetus (group carmon)), see Polyommatus surakovi
- sekercioglui Dantchenko & Lukhtanov, 2002 (Agrodiaetus surakovi), see Polyommatus surakovi
- sekii Takanami, 1988 (Jamides cunilda), see Jamides virgulatus
- sekkongensis Galsworthy, 1999 (Eupithecia), see Eupithecia mundiscripta
- sela (Hewitson, 1866) (Mimardaris)
- sela (Mimoniades), see Mimardaris sela
- sela Hewitson, 1866 (Pyrrhopyga), see Mimardaris sela
- sela Waterhouse, 1932 (Toxidia), see Hesperilla sexguttata
- seladona Christoph, 1885 (Bryophila)
- seladonia [= seladona] (Cryphia), see Bryophila seladona
- seladonia Fabricius, 1775, see Polymixis polymita
- seladonia Fabricius, 1794 (Noctua), see Dryobotodes eremita
- Selagena (Metarbelidae), see Salagena
- Selagia Hübner, [1825] (Phycitinae)
- selagisma Dufay, 1972 (Ctenoplusia)
- selagisma (Agrapha), see Ctenoplusia selagisma
- selama (Eliot, 1959) ( Arhopalavarro)
- selama (Lacinipolia), see Lacinipolia lustralis
- selama Eliot, 1959 (Narathura varro), see Arhopala varro selama
- selama Strecker, 1898 (Mamestra), see Lacinipolia lustralis
- Selambina Walker, 1858 (Hadeninae)
- selangora Swinhoe, 1893 (Euschema), see Dysphania sagana
- selangora Swinhoe, [1913] (Halpe), see Halpe sikkima
- selangorana Pendlebury & Corbet, 1933 ( Tajuriayajna)
- selangorana Corbet, 1948 ( Symbrenthiahippoclus)
- selangoranus Fruhstorfer, 1901 ( Papiliomahadeva)
- selangorica (Hampson, 1903) (Cyana)
- selangorica (Chionaema), see Cyana selangorica
- selangorica Hampson, 1903 (Chionaema), see Cyana selangorica
- Selania Stephens, 1834 (Olethreutinae)
- selas Mabille, 1878 (Pamphila), see Ochlodes venata venata
- selasalis [= selasella] (Agriphila), see Agriphila selasella
- selasana (Acalla ferrugana var. ), see Acleris ferrugana
- selasana Herrich-Schäffer, 1851 (Tortrix (Teras)), see Acleris ferrugana
- selasella (Hübner, [1813]) (Agriphila)
- selasella Hübner, [1813] (Tinea), see Agriphila selasella
- selasphora (Turner, 1913) (Nemophora)
- selasphora Turner, 1913 (Nomotois), see Nemophora selasphora
- selayarensis Hanafusa, 1993 ( Cyrestisheracles)
- selayarensis Kobayashi & Koiwaya, 1981 ( Troides× celebensis)
- selayarensis Tsukada & Nishiyama, 1979, see Euploea redtenbacheri selayarensis
- selayarensis Tsukada, 1991, see Euthalia amanda selayarensis
- Selca Walker, [1866] (Nolinae)
- selcuki Van Oorschot, 1987 ( Pseudochazaraanthelea)
- selecta (Walker, 1854) (Utetheisa)
- selecta Dyar, 1914 (Eulepidotis)
- selecta Schaus, 1914 (Colodes)
- selecta Hreblay & Plante, 1995 (Hermonassa)
- selecta (Walker, [1858]) (Syngrapha)
- selecta (Walker, 1865) (Matopo)
- selecta (Nyctemera), see Utetheisa selecta
- selecta Boisduval, 1840 (Catocala optata var. ), see Catocala optata
- selecta Herrich-Schäffer, [1854] (Laemocharis), see Phoenicoprocta capistrata
- selecta Swinhoe, 1901 (Praxis), see Praxis marmarinopa
- selecta Walker, 1854 (Nyctemera), see Utetheisa selecta
- selecta Walker, 1865 (Xylophasia), see Matopo selecta
- selecta Walker, [1858] (Catocala), see Catocala amatrix
- selecta Walker, [1858] (Plusia), see Syngrapha selecta
- selectalis Walker, [1866] (Botys), see Leucochroma corope
- selectana (Christoph, 1882) (Parapammene)
- selectana Christoph, 1882 (Phthoroblastis), see Parapammene selectana
- selectata (Guenée, 1857) (Neuromelia)
- selectata Guenée, 1857 (Scoria), see Neuromelia selectata
- selectiformis Turati, 1930 (Mompha)
- selectus Stichel, 1932 (Opsiphanes), see Catoblepia versitincta versitincta
- selemdzhinka Sviridov, 1984 (Xestia), see Xestia tecta
- selenaea (Doubleday, 1845) (Thalaina)
- selenaea Doubleday, 1845 (Callimorpha), see Thalaina selenaea
- selenalis (Hampson, 1919) (Prionapteryx)
- selenalis Hampson, 1919 (Surattha), see Prionapteryx selenalis
- selenampha Guenée, 1852 (Amyna), see Amyna punctum
- selenana (Guenée, 1845) (Ancylis)
- selenana Guenée, 1845 (Phoxopteryx), see Ancylis selenana
- Selenarctia Watson, 1975 (Arctiinae)
- selenaria (Denis & Schiffermüller, 1775) (Ascotis)
- selenaria Denis & Schiffermüller, 1775 (Geometra), see Ascotis selenaria
- selenaria Strand, 1913 (Anya selenaris ab. ), see Ophiusa selenaris
- selenaris (Guenée, 1852) (Ophiusa)
- selenaris Le Moult & Réal, 1962 ( Morphosulkowskyi)
- selenaris Guenée, 1852 (Ophieodes), see Ophiusa selenaris
- selene (Hübner, [1807]) (Actias)
- selene Clarke, 1971 (Gonionota)
- selene (Volynkin & Cerný, Cerný & Huang, 2019) (Ammatho)
- selene (Möschler, 1880) (Metria)
- selene Schultze, 1934 (Dasychira)
- selene (Denis & Schiffermüller, 1775) (Boloria)
- selene (Röber, 1913) (Tegosa)
- selene Klug, 1850 (Synemon)
- selene (Clossiana selene), see Boloria selene selene
- selene (Clossiana), see Boloria selene
- selene (Eresia), see Tegosa selene
- selene (Phyciodes (Eresia) claudina), see Tegosa selene
- selene (Phyciodes etia), see Tegosa selene
- selene (Pseudbarydia), see Metria selene
- selene C. & R. Felder, 1865 (Helicopis), see Helicopis endymiaena endymiaena
- selene Denis & Schiffermüller, 1775 (Papilio), see Boloria selene
- selene Felder, 1874 (Microgiton), see Microgiton submacula
- selene Fourcroix, 1910 (Eumenis fagi), see Hipparchia fagi
- selene Hemming, 1934 (Glaucopsyche), see Glaucopsyche alexis maritimalpium
- selene Hübner, [1807] (Echidna), see Actias selene
- selene Kollar, [1844] (Chalcosia), see Gynautocera papilionaria
- selene Le Moult & Réal, 1962 (Morpho (Pessonia) f. ), see Morpho polyphemus polyphemus
- selene Möschler, 1880 (Placonia), see Metria selene
- selene Röber, 1913 (Phyciodes), see Tegosa selene
- selene Stoll, [1780] (Papilio), see Ceratinia neso nisea
- selene Volynkin & Cerný, Cerný & Huang, 2019 (Barsine), see Ammatho selene
- selene Walker, 1854 (Histia), see Histia libelluloides libelluloides
- Selenephera Rambur, [1866] (Lasiocampinae), see Cosmotriche
- Selenepherides Daniel, 1953 (Lasiocampinae), see Cosmotriche
- Selenephora (Lasiocampinae), see Cosmotriche
- selengensis (Forster, 1940) ( Patriciuslucifera)
- selengensis (Plebeius luciferus), see Patricius lucifera selengensis
- selengensis (Plebejus lucifer), see Patricius lucifera selengensis
- selengensis (Polyommatus lucifera), see Patricius lucifera selengensis
- selengensis Forster, 1940 (Plebejus lucifera), see Patricius lucifera selengensis
- selengensis Fruhstorfer, 1941[?], see Rueckbeilia fergana fergana
- Selenia Hübner, [1823] (Ennominae)
- selenia (Felder, 1874) (Polypoetes)
- selenia Felder, 1874 (Stenoplastis), see Polypoetes selenia
- selenia Freyer, 1850 (Argynnis), see Boloria selene
- seleniaca (Meyrick, 1884) (Chrysonoma)
- seleniaca Fischer de Waldheim, 1824 (Bombyx), see Orgyia dubia
- seleniaca Meyrick, 1884 (Coesyra), see Chrysonoma seleniaca
- selenialis (Snellen, 1872) (Yidalpta)
- selenialis Snellen, 1872 (Platydia), see Yidalpta selenialis
- selenias Meyrick, 1884 (Compsotropha)
- selenias (Meyrick, 1899) (Peridroma)
- selenias Turner, 1908 (Baeoptila)
- selenias Meyrick, 1899 (Agrotis), see Peridroma selenias
- selenicula Snellen, 1880 (Xanthoptera), see Zurobata vacillans
- selenides (Weymer, 1899) ( Ceratiniatutia)
- selenides Weymer, 1899 (Calloleria), see Ceratinia tutia selenides
- selenion Dujardin, 1973 ( Zygaenaalgira)
- Seleniopsis Warren, 1894 (Ennominae)
- seleniphora Hering, 1933 (Niphadolepis)
- selenis (Smith, 1900) (Euxoa)
- selenis Fletcher, 1963 (Numeniastes)
- selenis (Eversmann, 1837) (Boloria)
- selenis (Kirby, 1837) ( Phyciodescocyta)
- selenis Jordan, 1925 (Caprima)
- Selenis Guenée in Boisduval & Guenée, 1852 (Erebinae), see Selenisa
- selenis (Clossiana selenis), see Boloria selenis selenis
- selenis (Clossiana), see Boloria selenis
- selenis Eversmann, 1837 (Argynnis), see Boloria selenis
- selenis Kirby, 1837 (Melitaea), see Phyciodes cocyta selenis
- selenis Smith, 1900 (Carneades), see Euxoa selenis
- Selenisa Hayward, 1967 (Erebinae)
- selenisoides Walker, 1865 (Blanona), see Menecina bifacies
- Selenistis Hampson, 1908 (Xyleninae)
- selenitica (Esper, 1789) (Gynaephora)
- selenitica (Dasychira), see Gynaephora selenitica
- selenitica (Orgyia), see Gynaephora selenitica
- selenitica Esper, 1789 (Phalaena (Bombyx)), see Gynaephora selenitica
- selenitis (Simplicia), see Simplicia armatalis
- selenitis Hampson, 1904 (Nodaria), see Tetanolita mutatalis
- selenitis Hampson, 1905 (Westermannia), see Metaleptina albibasis
- selenitis Meyrick, 1902 (Simplicia), see Simplicia armatalis
- Selenodes Guenée, 1845 (Olethreutinae)
- selenodes Hampson, 1926 (Ypsora)
- selenoides (Phyciodes (Eresia) claudina), see Tegosa etia
- selenoides (Phyciodes etia), see Tegosa etia
- selenoides Hall, 1928 (Phyciodes etia), see Tegosa etia
- Selenoperas Hampson, 1926 (Boletobiinae)
- Selenophanes Staudinger, [1887] (Morphinae)
- selenophanes (Meyrick, 1880) (Dryadaula)
- selenophanes Meyrick, 1880 (Ereunetis), see Dryadaula selenophanes
- selenophora Hering, 1923 (Hypopta)
- selenophora Lower, 1892 (Lichenaula)
- selenophora Guenée, 1852 (Dasypodia)
- selenophora (Staudinger, 1887) (Dasorgyia)
- selenophora (Kollar, [1844]) (Athyma)
- Selenophora (Lasiocampinae), see Cosmotriche
- selenophora (Dasychira (Dasorgyia)), see Dasorgyia selenophora
- selenophora (Pantoporia selenophora), see Athyma selenophora selenophora
- selenophora (Pantoporia), see Athyma selenophora
- selenophora (Parathyma), see Athyma selenophora
- selenophora (Xylorycta), see Lichenaula selenophora
- selenophora Kollar, [1844] (Limenitis), see Athyma selenophora
- selenophora Staudinger, 1887 (Dasychira (Dasorgyia)), see Dasorgyia selenophora
- selenopsis (Meyrick, 1905) (Labdia)
- selenopsis Meyrick, 1905 (Pyroderces), see Labdia selenopsis
- selenosa (Guenée, 1852) (Condica)
- selenosa (Perigea), see Condica selenosa
- selenosa Guenée, 1852 (Perigea), see Condica selenosa
- Selenoscopus Heinemann, 1859 (Psaphidinae), see Brachionycha
- selenosema (Turner, 1941) (Maxates)
- selenosema (Gelasma), see Maxates selenosema
- selenosema Turner, 1941 (Gelasma), see Maxates selenosema
- selenota Meyrick, 1914 (Periacma)
- selenotypa (Camptocrossa), see Hypertrocta brunnea
- selenotypa Turner, 1944 (Camptocrossa), see Hypertrocta brunnea
- selenura (Leptozestis), see Leptozestis euryplaca
- selenura Meyrick, 1897 (Syntomactis), see Leptozestis euryplaca
- selenus[sic] (Synapte), see Synapte salenus salenus
- Selepa Moore, 1858 (Eligminae)
- selessana Fruhstorfer, 1906 ( Athymalarymna)
- selessana (Pantoporia larymna), see Athyma larymna selessana
- Seleucia Ragonot, 1887 (Phycitinae)
- seleucida (Hewitson, 1877) (Caligopsis)
- seleucida (Eryphanis), see Caligopsis seleucida
- seleucida Hewitson, 1877 (Pavonia), see Caligopsis seleucida
- seleucis (Papilio aegeus ormenus f. ), see Papilio aegeus ormenus
- seleucis Jordan, 1909 (Papilio aegeus ormenus ♀-f. ), see Papilio aegeus ormenus
- seleukia (Stichel, 1910) (Melanis)
- seleukia Stichel, 1910 (Lymnas), see Melanis seleukia
- selevini Yakovlev & Witt, 2017 (Deserticossus)
- Selga Heinrich, 1956 (Phycitinae)
- selica [= selika] (Panthiades), see Parrhasius selika
- Selicanis Smith, 1900 (Xyleninae)
- Selidoris Meyrick, 1926 (Oecophorinae)
- Selidosema Hübner, 1823 (Ennominae)
- seliga (Fruhstorfer, 1912) (Cigaritis)
- seliga (Spindasis seliga), see Cigaritis seliga seliga
- seliga (Spindasis), see Cigaritis seliga
- seliga Fruhstorfer, 1912 (Aphnaeus lohita), see Cigaritis seliga
- seliginis [= segnilis] (Euxoa), see Euxoa segnilis
- seliginis Duponchel, 1837 (Agrotis), see Euxoa segnilis segnilis
- seliginis Duponchel, 1840 (Agrotis), see Euxoa segnilis segnilis
- selika (Hewitson, 1874) (Parrhasius)
- selika Hewitson, 1874 (Thecla), see Parrhasius selika
- selim Gross, 1978 ( Pseudochazarageyeri)
- selima (Guénee, 1872) ( Callicoreastarte)
- selima Guenée, 1872 (Catagramma), see Callicore astarte selima
- selima[sic] (Doxocopa), see Doxocopa linda linda
- selina Evans, 1951 ( Pyrrhopygesergius)
- selina Grose-Smith, 1895 (Horaga)
- selina (Hewitson, 1869) (Thestius)
- selina (Doxocopa), see Doxocopa linda linda
- selina (Thecla), see Thestius selina
- selina Bates, 1865 (Apatura), see Doxocopa linda linda
- selina Fruhstorfer, 1912 (Hypolimnas), see Hypolimnas alimena forbesi
- selina Hewitson, 1869 (Thecla), see Thestius selina
- selinata Herrich-Schäffer, 1861 (Eupithecia)
- Selinda Moore, 1883 (Danainae), see Euploea
- selini (Heinemann, 1870) (Agonopterix)
- selini Boisduval, 1840 (Caradrina)
- selini (Athetis), see Caradrina selini
- selini (Paradrina), see Caradrina selini
- selini Heinemann, 1870 (Depressaria), see Agonopterix selini
- seliniella (Zeller, 1839) (Scythris)
- seliniella Zeller, 1839 (Oecophora), see Scythris seliniella
- selinitis Dyar, 1912 (Mictochroa)
- selinoides Bellier, 1862 ( Caradrinaselini)
- selinoides (Athetis), see Caradrina selini selinoides
- selinoides Ribbe, 1912, see Xestia kermesina
- selinuntioides Mell, 1942 ( Ypthimatappana)
- selinuntius Fruhstorfer, 1911 ( Ypthimabaldus)
- selira (Moore, 1874) (Rapala)
- selira Moore, 1874 (Deudorix), see Rapala selira
- seliza Fruhstorfer, 1918 (Erebia oeme), see Erebia oeme
- selkon Parsons, 1986 (Ionolyce)
- sella Eitschberger & Racheli, 1998 (Catasticta)
- sellana Frölich, 1828, see Endothenia marginana
- sellana Haensch, 1905 (Ceratinia), see Hypothyris ninonia cornelie
- sellarius Park & Heppner, 2009 (Thubana)
- sellasia Fruhstorfer, 1916 (Ageronia februa), see Hamadryas februa februa
- sellifera Meyrick, 1925 (Antaeotricha)
- sellingi (Fibiger, Hacker & Moberg, 1996) (Perigrapha)
- sellingi Fibiger, Hacker & Moberg, 1996 (Orthosia), see Perigrapha sellingi
- Sellota Breyer, 1957 (Arctiinae), see Tessellota
- sellustiformis (Druce, 1883) (Synanthedon)
- sellustiformis Druce, 1883 (Aegeria), see Synanthedon sellustiformis
- selma (Koçak, 1996) (Pamiria)
- selma (Druce, 1895) (Udara)
- selma (Weymer, 1885) ( Ceporaiudith)
- selma (Albulina (group galathea)), see Pamiria selma
- selma (Cyaniris coelestina (?) ), see Udara selma selma
- selma (Cyaniris), see Udara selma
- selma (Huphina), see Cepora iudith selma
- selma (Lycaenopsis camenae), see Udara selma selma
- selma (Polyommatus), see Pamiria selma
- selma Druce, 1895 (Cyaniris), see Udara selma
- selma Kirby, 1879 (Nisoniades), see Chiomara mithrax
- selma Koçak, 1996 (Polyommatus (Albulina)), see Pamiria selma
- selma Weymer, 1885 (Pieris), see Cepora iudith selma
- selmatarcha (Meyrick, 1921) (Picrospora)
- selmatarcha Meyrick, 1921 (Thrombogenes), see Picrospora selmatarcha
- selmatias Meyrick, 1908 (Timyra)
- selmonsi (Böttcher, 1905) ( Palearctiaerschoffii)
- selmonsi Böttcher, 1905 (Arctia erschoffi v. ), see Palearctia erschoffii selmonsi
- selon de Freina & Witt, 1987, see Sphinx pinastri
- selousi Trimen, 1894 ( Charaxesbaumanni)
- selousi (Trimen, 1895) ( Bicyclusangulosa)
- selousi (Acraea miranda), see Acraea miranda
- selousi Riley, 1920 (Acraea miranda ♀ f. ), see Acraea miranda
- selousi Trimen, 1895 (Mycalesis), see Bicyclus angulosa selousi
- selta Evans, 1949 (Acerbas)
- selta (Hewitson, 1869) (Arhopala)
- selta (Narathura), see Arhopala selta
- selta Hewitson, 1869 (Amblypodia), see Arhopala selta
- seltuttus (Röber, 1886) (Anthene)
- seltuttus (Lycaenesthes emolus), see Anthene seltuttus seltuttus
- seltuttus Röber, 1886 (Plebeius), see Anthene seltuttus
- selva (Herrich-Schäffer, [1854]) (Eurata)
- selva Attal & Crosson du Cormier, 1997 ( Perisamalebasii)
- selva Adams, 1986 (Steremnia)
- selva (Eurota), see Eurata selva
- selva Evans, 1953 (Achlyodes), see Achlyodes pallida
- selva Herrich-Schäffer, [1854] (Glaucopis), see Eurata selva
- selvagia (Fruhstorfer, 1915) ( Jamidescaerulea)
- selvagia (Lampides kankena), see Jamides caerulea selvagia
- selvagia Fruhstorfer, 1915 (Lampides kankena), see Jamides caerulea selvagia
- selvatica de la Maza & de la Maza, 2017 (Apodemia)
- selvensis Le Moult & Réal, 1962 (Morpho (Cytheritis) thamyris), see Morpho portis thamyris
- selwynii H. Edwards, 1885 (Nemeophila), see Parasemia plantaginis petrosa
- selymbria Fruhstorfer, 1914 ( Arhopalamicale)
- selymbria (Narathura micale), see Arhopala micale selymbria
- selysi Berger, 1955 (Celaenorrhinus)
- selzeri (Lycaena arionides), see Maculinea arionides arionides
- selzeri Warnecke, 1924 (Lycaena), see Maculinea arionides arionides
- sem Mabille, 1883 ( Tagiadestrebellius)
- semaea Collenette, 1955 (Euproctis)
- Semaeopus Herrich-Schäffer, [1855] (Sterrhinae)
- Semagystia Schoorl, 1990 (Cossinae)
- Semalea Holland, 1896 (Hesperiinae)
- semalea Meyrick, 1912, see Epinotia miscana
- semamora (Moore, [1866]) (Iton)
- semamora Moore, [1866] (Hesperia), see Iton semamora
- semana Evans, 1951 ( Pyrrhopygesergius)
- Semanga Distant, 1884 (Theclinae)
- semanga Corbet, 1940 ( Chliariaothona)
- semanga (Hypolycaena othona), see Chliaria othona semanga
- Semanophorae Rothschild & Jordan (Sphingidae), see Macroglossinae
- semantica (Turner, 1916) (Philobota)
- semantica (Eulechria), see Philobota semantica
- semantica Turner, 1916 (Eulechria), see Philobota semantica
- semantris (Meyrick, 1906) (Promalactis)
- semantris Dyar, 1914 (Analyta)
- semantris Meyrick, 1906 (Epicallima), see Promalactis semantris
- semaphora Hampson, 1926 (Nephelemorpha)
- Semapnohorae Rothschild & Jordan (Sphingidae), see Sphinginae
- semara Moore, [1860] (Utetheisa)
- Semasia Stephens, 1829 (Olethreutinae), see Cydia
- Sematocera Durrant in Distant, 1892 (Psychinae)
- sematopa Meyrick, 1915 (Stenoma)
- sematoperas Prout, 1916 (Victoria)
- Sematoptis Meyrick, 1931 (Cosmopteriginae)
- Sematosopha Meyrick, 1937 (Pyraustinae), see Piletocera
- Sematuridae Guenée, 1858 (Geometroidea)
- sembris Hübner, 1809 (Bombyx), see Acentria ephemerella
- semela Adamski, 2013 (Hypatopa)
- semele (Bates, 1939) ( Historisacheronta)
- semele (Linnaeus, 1758) (Hipparchia)
- Semele Chambers, 1875 (Meessiinae), see Homosetia
- semele (Eumenis (Satyrus)), see Hipparchia semele
- semele (Satyrus), see Hipparchia semele
- semele Bates, 1939 (Coea acheronta), see Historis acheronta semele
- semele Linnaeus, 1758 (Papilio), see Hipparchia semele
- semelella (Newman, 1856) (Eulechria)
- semelella (Oecophorinae (?) ), see Eulechria semelella
- semelella Newman, 1856 (Oecophora), see Eulechria semelella
- Semelia Boisduval, 1870 (Heliconiinae), see Eueides
- Semelia Doubleday, [1845] (Heliconiinae), see Eueides
- Semelia Erichson, 1848 (Heliconiinae), see Eueides
- semelina Jones, 1914 (Sphecosoma)
- semelocellata Verity, 1953 (Erebia), see Erebia gorge
- semengok Holloway, 1996 (Pelagodes)
- ?semenori [= semenovi] (Coenonympha), see Coenonympha semenovi
- semenovi Korshunov & Ivonin, 1996 ( Euphydryasiduna)
- semenovi Alphéraky, 1887 (Coenonympha)
- semenovi (Avinoff, 1910) (Paralasa)
- semenovi (Colias heos), see Colias heos
- semenovi (Depressaria), see Depressaria pulcherrimella
- semenovi (Erebia), see Paralasa semenovi
- semenovi Avinoff, 1910 (Erebia), see Paralasa semenovi
- semenovi Grum-Grshimailo, 1891 (Dasychira (Dasorgyia)), see Dasorgyia alpherakii
- semenovi Krulikovsky, 1903 (Depressaria), see Depressaria pulcherrimella
- semenovi Shtandel, 1960 (Colias aurora), see Colias heos
- Semeolonchini (Tineidae), see Scardiinae
- Semeteria Sinev, 1989 (Momphidae)
- semiakio Murayama, 1964 (Coreana stygiana f. ), see Ussuriana stygiana
- semialba (Walker, 1861) (Eucyclodes)
- semialba (Hampson, 1902) (Mataeomera)
- semialba (Walker, 1862) (Naboa)
- semialba (Walker, 1864) (Stictoptera)
- semialba (Hampson, 1910) (Emmelia)
- semialba (Yoshimoto, 1993) ( Speideliataiwana)
- semialba (Hampson, 1894) (Pseudeustrotia)
- semialba Hampson, 1918 (Negeta)
- semialba Constantino, Salazar & Rodríguez, 2004 ( Archoniastereas)
- semialba McDunnough, 1925 (Gretchena)
- ?semialba Aurivillius, 1895 (Pieris theuszi var. ), see Belenois theuszi
- semi-alba Ehrmann, 1900 (Papilio asterias[sic] var. ), see Papilio polyxenes asterius
- semialba (Acontia (group binominata)), see Emmelia semialba
- semialba (Acontia), see Emmelia semialba
- semialba (Apatura ilia), see Apatura ilia
- semialba (Catoblemma), see Mataeomera semialba
- semialba (Hoplotarache), see Emmelia semialba
- semialba (Papilio polyxenes), see Papilio polyxenes asterius
- semialba Cabeau, 1913 (Apatura ilia clytie ab. ), see Apatura ilia
- semialba Caruel, 1954 (Pieris), see Pieris rapae
- semialba Hampson, 1894 (Metachrostis), see Pseudeustrotia semialba
- semialba Hampson, 1902 (Chusaris), see Mataeomera semialba
- semialba Hampson, 1910 (Hoplotarache), see Emmelia semialba
- semialba Hopp, 1922 (Malmis), see Podalia walkeri
- semialba Jordan, 1914, see Agoma trimenii
- semialba Mabille, 1891 (Sape), see Sarangesa thecla
- semialba Schüssler, 1936, see Dryocampa rubicunda
- semialba Strand, 1912 (Chrysophanus phlaeas ab. ), see Lycaena phlaeas
- semialba Wagner, 1907 (Colias myrmidone balcanicus ♀ f. ), see Colias caucasica balcanica
- semialba Walker, 1861 (Thalera), see Eucyclodes semialba
- semialba Walker, 1862 (Boana), see Naboa semialba
- semialba Walker, 1864 (Minica), see Stictoptera semialba
- semialba Yoshimoto, 1993 (Lophoterges taiwana), see Speidelia taiwana semialba
- semialbana Guenée, 1845, see Clepsis rurinana
- semialbata (Meyrick, 1922) (Periploca)
- semialbata (Warren, 1905) (Cargolia)
- semialbata (Sugi, Sugi, Kuroko, Moriuti & Kawabe, 1982) (Hypena)
- semialbata (Prochola), see Periploca semialbata
- semialbata Meyrick, 1922 (Prochola), see Periploca semialbata
- semialbata Sugi, Sugi, Kuroko, Moriuti & Kawabe, 1982 (Bomolocha), see Hypena semialbata
- semialbata Warren, 1905 (Neodesmodes), see Cargolia semialbata
- semialbella Stephens, 1834 (Aphelosetia), see Elachista argentella
- semialbescens (Talbot, 1929) (Spilarctia)
- semialbescens (Acraea johnstoni), see Telchinia johnstoni
- semialbescens (Acraea johnstoni f. ), see Telchinia johnstoni
- semialbescens (Spilosoma), see Spilarctia semialbescens
- semialbescens Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semialbescens Oberthür, 1893 (Acraea proteina var. ), see Telchinia johnstoni
- semialbescens Talbot, 1929 (Spilosoma), see Spilarctia semialbescens
- semialbicostella (Scythris), see Scythris inertella
- semialbicostella Turati, 1927 (Scythris), see Scythris inertella
- semialbida (Prout, 1915) (Chiasmia)
- semialbida Prout, 1915 (Macaria), see Chiasmia semialbida
- semialbifrons Prout, 1915 (Metacineta), see Euproutia aggravaria
- semialbina Verity, 1916 (Erebia aethiops ab. ), see Erebia aethiops
- semialbinus Strand, 1910 (Danaida dorippus ab. ), see Danaus chrysippus
- semialbofimbriata Tutt, 1914 (Agriades coridon ab. ), see Lysandra coridon
- semialbus Meyrick, 1913 (Yponomeuta)
- semialis Park, 2002 (Antiochtha)
- semi-allous Harrison, 1906 (Polyommatus astrarche ab. ), see Aricia agestis
- semiallous Hannemann, 1916 (Lycaena astrarche f. ), see Aricia artaxerxes allous
- semialoisi Le Moult, 1931 (Agrias phalcidon phalcidon ab. ), see Agrias amydon phalcidon
- semiannula (Robinson, 1869) (Acleris)
- semiannulata (Warren, 1913) (Deltote)
- semiannulata (Eustrotia), see Deltote semiannulata
- semiannulata Rocci, 1915 (Zygaena waltharii ab. ), see Zygaena cynarae waltharii
- semiannulata Warren, 1913 (Eustrotia), see Deltote semiannulata
- semianulata Holik, 1939 (Zygaena cynarae ab. ), see Zygaena cynarae cynarae
- semiaperta Morrison, 1874 (Hydroecia), see Tricholita signata
- semiarcuata Berio, 1973 (Aspidifrontia)
- semiarcuata Courvoisier, 1903 (Lycaena bellargus ab. ), see Lysandra bellargus
- semiarcuata Courvoisier, 1903 (Lycaena icarus ab. ), see Polyommatus icarus
- semiarcuata-arcuata Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semiarcuata-i-nigrum Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semiarcuata-semi-i-nigrum Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semiargentea (C. & R. Felder, [1867]) (Dalla)
- semiargentea Alphéraky, 1889 (Plusia deaurata var. ), see Panchrysia deaurata
- semiargentea C. & R. Felder, [1867] (Eumesia), see Dalla semiargentea
- semi-argentella Donovan, 1793 (Phalaena), see Argyresthia goedartella
- semiargus (Rottemburg, 1775) (Cyaniris)
- semiargus (Lycaena meleager), see Polyommatus daphnis
- semiargus (Lycaena), see Cyaniris semiargus
- semiargus (Polyommatus (group semiargus)), see Cyaniris semiargus
- semiargus (Polyommatus), see Cyaniris semiargus
- semiargus Rottemburg, 1775 (Papilio), see Cyaniris semiargus
- semiargus Stauder, 1923 (Lycaena), see Polyommatus daphnis
- Semiargus:group Bálint & Johnson, 1997 (Polyommatinae), see Cyaniris
- Semiaspilates Wehrli, 1953 (Ennominae), see Napuca
- semiassana (Kennel, 1901) (Hedya)
- semiassana Kennel, 1901 (Penthina), see Hedya semiassana
- semiatra (Smith, 1902) (Aleptina)
- semiatra (Acontia), see Aleptina semiatra
- semiatra (Aleptina), see Aleptina semiatra
- semiatra Seitz, 1916 (Semomesia croesus), see Semomesia marisa marisa
- semiatra Smith, 1902 (Acontia), see Aleptina semiatra
- semiatrata (Hulst, 1881) (Antepirrhoe)
- semiatrata (Eustroma), see Antepirrhoe semiatrata
- semiaurantia Rothschild, 1931 (Loxophlebia)
- semiaurantia Talbot, 1927 (Collenettea)
- semiaurantia (Hampson, 1896) (Macroplectrina)
- semi-aurantia Tutt, 1896 (Polyommatus corydon ab. ), see Lysandra coridon
- semiaurantia Hampson, 1896 (Macroplectra), see Macroplectrina semiaurantia
- semiaurata Walker, 1855 (Neola)
- semiaurata (Walker, 1854) (Marmax)
- semiaurata Walker, 1854 (Euchromia), see Marmax semiaurata
- semiauratus Neumoegen & Dyar, 1893 (Sthenopis argenteomaculatus var. ), see Sthenopis purpurascens
- semiaurea Berio, 1966 (Acantholipes)
- semiaurea Puplesis, 1988 (Stigmella)
- semibasijucta-basijuncta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semibasijuncta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semiberbis Meyrick, 1921 (Comotechna)
- semibiarcuata Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semibibasijuncta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semibicolora Michael, 1931 (Agrias ab. ), see Agrias hewitsonius stuarti
- semibi-i-nigrum Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- Semibirthama Janse, 1964 (Limacodidae)
- semiblanda Dyar, 1914 (Lycaugesia)
- semibrevis (Warren, 1901) (Gogana)
- semibrevis Warren, 1901 (Ametroptila), see Gogana semibrevis
- semibrunnea Dognin, 1905 (Cryptolechia)
- semibrunnea Bradley, 1958 (Odites)
- semibrunnea (Pagenstecher, 1884) (Europlema)
- semibrunnea (Druce, 1906) (Halysidota)
- semibrunnea Gaede, 1926 (Rhynchopyga)
- semibrunnea (Heylaerts, 1891) (Teulisna)
- semibrunnea (Druce, 1909) (Ponometia)
- semibrunnea (Haworth, 1809) (Lithophane)
- semibrunnea (Bethune-Baker, 1916) (Cerautola)
- semibrunnea Hampson, 1896 (Cirrhochrista)
- semibrunnea (Eilema), see Teulisna semibrunnea
- semibrunnea (Epitola), see Cerautola semibrunnea
- semibrunnea (Halisidota), see Halysidota semibrunnea
- semibrunnea (Heliconius hierax), see Heliconius hierax hierax
- semibrunnea (Ilema), see Teulisna semibrunnea
- semibrunnea (Tarachidia), see Ponometia semibrunnea
- semibrunnea Bethune-Baker, 1916 (Epitola crowleyi var. ), see Cerautola semibrunnea
- semibrunnea Cockayne, 1951 (Spilosoma lubricipeda ab. ), see Spilosoma lubricipeda
- semibrunnea Druce, 1906 (Automolis), see Halysidota semibrunnea
- semibrunnea Druce, 1909 (Tarachidia), see Ponometia semibrunnea
- semibrunnea Haworth, 1809 (Noctua), see Lithophane semibrunnea
- semibrunnea Heylaerts, 1891 (Lithosia), see Teulisna semibrunnea
- semibrunnea Millière, 1859 (Lycaena corydon ab. ♀ ), see Lysandra coridon
- semibrunnea Müller, 1920 (Chrysophanus dispar rutilus ab. ♀ ), see Lycaena dispar rutilus
- semibrunnea Niepelt, 1923 (Heliconius hierax f. ), see Heliconius hierax hierax
- semibrunnea Pagenstecher, 1884 (Erosia), see Europlema semibrunnea
- semibrunnea Seitz, 1915 (Nyctemera alternata), see Nyctemera radiata
- semibrunnea Warren, 1915 (Perigea semirubra[sic] ab. ), see Bagada semirufa
- semibrunnea Weymer, 1910 (Taygetis f. ), see Taygetis ypthima
- semicademis [= semicadmeis] (Clossiana selene), see Boloria selene
- semicadmeis Cabeau, 1922 (Argynnis), see Brenthis ino
- semicadmeis Lempke, 1934 (Argynnis), see Issoria lathonia
- semicadmeis Lempke, 1956 (Clossiana selene f. ), see Boloria selene
- semicaeca Riley, 1932 ( Abisaracaeca)
- ?semicaeca Houlbert, 1923, see Melanargia arge
- semicaeca (Amata (Syntomis) nigricornis ab. ), see Amata nigricornis
- semicaeca (Amata (Syntomis) ragazzii ab. ), see Amata ragazzii
- semicaeca Bubacek, 1926 (Erebia stygne ab. ), see Erebia meolans
- semicaeca Cockerell, 1914 (Eupackardia), see Eupackardia calleta
- semicaeca Goltz, 1930 (Erebia gorge ab. ), see Erebia gorge
- semicaeca Heinrich, 1938 (Lycaena melanops ab. ), see Glaucopsyche melanops
- semicaeca Hoffmann, 1919, see Erebia pandrose
- semicaeca Kardakoff, 1928 (Erebia edda ab. ), see Erebia edda
- semicaeca Krulikovsky, 1909 (Lycaena coretas ab. ), see Cupido argiades
- semicaeca Mabille & Boullet, 1917 (Pholisora var. ), see Piruna pirus
- semicaeca Obraztsov, 1936 (Amata), see Amata ragazzii
- semicaeca Obraztsov, 1937 (Amata), see Amata nigricornis
- semicaeca Obraztsov, 1966 (Amata (Syntomis) kruegeri ab. ), see Amata kruegeri
- semicaeca Obraztsov, 1966 (Amata ganssuensis ab. ), see Amata ganssuensis
- semicaeca Obraztsov, 1966 (Amata phegea ab. ), see Amata phegea
- semicaeca Stauder, 1914 (Melanargia arge ab. ), see Melanargia arge
- semicaeca Walker, 1855 (Perisomena), see Cirina forda
- semicaecaposticipuncta Obraztsov, 1936 (Amata), see Amata ragazzii
- semicaecata Berio, 1964 (Episparis), see Episparis farinosa
- semicaecus Tshugunov, 1914 (Cyaniris), see Cyaniris semiargus semiargus
- semicaerulea Joicey & Kaye, 1917 ( Caligoteucer)
- semicaesia (C. & R. Felder, 1865) ( Leptophobiapenthica)
- semicaesia C. & R. Felder, 1865 (Pieris), see Leptophobia penthica semicaesia
- Semicalamidia de Vos, 2012 (Lithosiinae)
- semicalida (Hampson, 1910) (Brachia)
- semicalida (Miresa), see Brachia semicalida
- semicalida Hampson, 1910 (Miresa), see Brachia semicalida
- semicalvata Vojnits, 1979 (Eupithecia), see Eupithecia neosatyrata
- semicana (Pagenstecher, 1900) (Mythimna)
- semicana (Esper, 1798) (Aegle)
- semicana (Walker, 1865) (Neoligia)
- semicana Heinrich, 1956 (Eumysia)
- semicana Heinrich, 1956 (Patriciola)
- semicana (Oligia), see Neoligia semicana
- semicana Esper, 1798 (Phalaena (Noctua)), see Aegle semicana
- semicana Pagenstecher, 1900 (Leucania), see Mythimna semicana
- semicana Walker, 1855 (Mecytha), see Mecytha fasciata
- semicana Walker, 1865 (Miana), see Neoligia semicana
- semicandiope Tutt, 1914 (Polyommatus icarus ab. ), see Polyommatus icarus
- semicanella Constant, 1885 ( Pleurotapyropella)
- semicanellus Fuchs, 1903 (Crambus), see Catoptria laevigatellus
- semicanescens Prout, 1913 (Dichromodes)
- semicanus (Janse, 1919) (Eudalaca)
- semicanus Janse, 1919 (Dalaca), see Eudalaca semicanus
- semicarbonalis Walker, 1863 (Gyrtona)
- semicarnea Diakonoff, 1952 (Aeolanthes)
- semicarnea (Barnes & McDunnough, 1918) ( Homorthodeshanhami)
- semicarnea Barnes & McDunnough, 1918 (Polia hanhami r. ), see Homorthodes hanhami semicarnea
- semicastanea Joicey & Talbot, 1916 ( Mydosamamehadeva)
- semicastanea Joicey & Talbot, 1916 (Mycalesis fulvianetta), see Mydosama mehadeva semicastanea
- ?semi-cataleuca Varin, 1955 (Melanargia lachesis f. ind. ), see Melanargia lachesis
- semicentripuncta Gillmer, 1916, see Mimas tiliae
- semiceronus Tutt, 1909 (Agriades thetis ab. ), see Lysandra bellargus
- semicervina (Warren, 19013) (Lophoruza)
- semicervina Warren, 19013 (Eugnathia), see Lophoruza semicervina
- semichalcea Walker, 1865 (Hydrelia), see Deltote bellicula
- semichristinae Michael, 1929 (Agrias ab. ), see Agrias narcissus tapajonus
- semicincta (Hampson, 1895) (Agaphthora)
- semicincta Dognin, 1914 (Dasysphinx)
- semicincta Kaye, 1918 (Gymnelia)
- semicincta (Walker, 1855) (Lymantria)
- semicincta (Agaphtahora), see Agaphthora semicincta
- semicincta (Ceryx), see Agaphthora semicincta
- semicincta (Liparis), see Lymantria semicincta
- semicincta (Staphylus), see Bolla clytius
- semicincta Hampson, 1895 (Syntomoides), see Agaphthora semicincta
- semicincta Lambillion, 1909 (Anthrocera purpuralis ab. ), see Zygaena purpuralis pythia
- semicincta Tutt, 1914 (Agriades coridon ab. ), see Lysandra coridon
- semicincta Walker, 1855 (Alope), see Lymantria semicincta
- semicinctana (Kennel, 1901) (Cydia)
- semicinctana Kennel, 1901 (Grapholitha), see Cydia semicinctana
- semicinerea Staudinger, 1859 (Coleophora)
- semicinerea Zeller, 1877 (Antaeotricha)
- semicinerea (Klimeschjosefia), see Coleophora semicinerea
- semicinerea (Stenoma), see Antaeotricha semicinerea
- semicingulata Lambillion, 1909 (Anthrocera achilleae ab. ), see Zygaena loti achilleae
- semicingulata Seitz, 1912 (Zygaena transalpina occidentalis ab. ), see Zygaena transalpina miltosa
- semicingulata Sheljuzhko, 1941 (Zygaena ab. ), see Zygaena minos normanna
- semicingulata Tremewan, 1965 (Zygaena filipendulae maior ab. ), see Zygaena filipendulae maior
- semicinnus Cabeau, 1923 (Lycaena), see Lysandra coridon
- semicircula Graeser, 1889 (Leucania), see Mythimna rufipennis
- semicirculana (Fernald, 1882) (Dorithia)
- semicircularis (Grote, 1881) (Euthyatira)
- semicircularis Teng & Wang, 2019 (Lateantenna)
- semicircularis Holloway, 1993 (Diplurodes)
- semicircularis (Hampson, 1912) (Paectes)
- semicircularis (Hampson, 1918) (Callopistria)
- semicircularis Strand, 1915 (Maurilia)
- semicircularis Hampson, 1897 (Aulacodes)
- semicircularis (Adrapsa), see Adrapsa ablualis
- semicircularis Hampson, 1912 (Paects), see Paectes semicircularis
- semicircularis Hampson, 1918 (Eriopus), see Callopistria semicircularis
- semicircularis Lucas, 1892 (Herminia), see Adrapsa ablualis
- semicirculata Gaede, 1929 (Aethiopina)
- semicirculata (Moore, [1868]) (Sysstema)
- semicirculata (Hampson, 1900) (Antona)
- semicirculata Hampson, 1900 (Josiodes), see Antona semicirculata
- semicirculata Heylaerts, 1891 (Lyclene), see Miltochrista humilis
- semicirculata Moore, [1868] (Eupithecia), see Sysstema semicirculata
- semicirculosa Gaede, 1932 (Dasychira)
- semicirculosa (Gaede, 1935) (Hyperfrontia)
- semicirculosa Gaede, 1935 (Micragrotis), see Hyperfrontia semicirculosa
- semicirculus Butler, 1866 ( Euploeaphaenareta)
- semicitrina Niepelt, 1924 (Zygaena lonicerae ab. ), see Zygaena lonicerae lonicerae
- semiclara Dyar, 1914 (Lycaugesia)
- semi-clara Tutt, 1896 (Polyommatus icarus ♀ ab. ), see Polyommatus icarus
- semiclara Le Moult & Réal, 1962 (Morpho (Cytheritis) adonis caladoensis f. ), see Morpho marcus intermedia
- semiclara Stretch, 1906 (Arachnis), see Hypercompe suffusa
- semiclarata (Walker, 1866) (Lomographa)
- semiclarata (Agrotis vancouverensis), see Agrotis vancouverensis
- semiclarata Grote, 1881 (Agrotis), see Agrotis vancouverensis
- semiclarata Walker, see Alcis semiclarata
- semiclarens Verity, 1936 (Argynnis adippe), see Fabriciana adippe
- semiclusa (Walker, [1865]) (Darantasia)
- semiclusa Walker, [1865] (Coutha), see Darantasia semiclusa
- semiclusalis Walker, [1866] (Hypena), see Dichromia laesalis
- semiclusaria (Walker, 1863) (Nepytia)
- semicoccinea (Stainton, 1859) (Labdia)
- semicoccinea Stainton, 1859 (Cosmopteryx), see Labdia semicoccinea
- semicoeca Strand, 1910 (Mycalesis safitza ab. ), see Bicyclus safitza safitza
- semicoelestis Tutt, 1909 (Agriades thetis ab. ), see Lysandra bellargus
- semicoerulea Dognin, 1910 (Polypoetes)
- semicollaris (Smith, 1909) (Sympistis)
- semicollaris (Oncocnemis), see Sympistis semicollaris
- semicollaris Smith, 1909 (Oncocnemis), see Sympistis semicollaris
- semicolon Staudinger, 1892 ( Thymelicuslineola)
- semicolor Warren, 1913 (Pseudozarba orthopetes ab. ), see Pseudozarba opella
- semicompleta Walker, 1861 (Anisodes)
- semicompleta Walker, [1863] (Timandra), see Traminda mundissima
- semiconfluens de Jong, 1978 ( Spialiacolotes)
- semiconfluens Cockayne, 1952 (f. ), see Diarsia rubi
- semiconfluens Cockayne, 1952 (Agrotis segetum ab. ), see Agrotis segetum
- semiconfluens Cockayne, 1952 (Spaelotis ravida ab. ), see Spaelotis ravida
- semiconfluens Fernández, 1929 (Zygaena penalabrica ab. ), see Zygaena contaminei penalabrica
- semiconfluens Lempke, 1939 (f. ), see Cerastis rubricosa
- semiconfluens Lempke, 1939 (Eurois occulta f. ), see Eurois occulta
- semiconfluens Lempke, 1961 (Arctia caja f. ), see Arctia caja
- semiconfluens Lempke, 1962 (f. ), see Diarsia brunnea
- semiconfluens Lempke, 1962 (f. ), see Diarsia dahlii
- semiconfluens Lempke, 1962 (f. ), see Haggettia glareosa
- semiconfluens Lempke, 1962 (Amathes c-nigrum f. ), see Xestia c-nigrum
- semiconfluens Lempke, 1962 (Amathes xanthographa f. ), see Xestia xanthographa
- semiconfluens Lempke, 1962 (Graphiphora augur f. ), see Graphiphora augur augur
- semiconfluens Lempke, 1962 (Noctua pronuba f. ), see Noctua pronuba
- semiconfluens Lempke, 1964 (Apatele tridens f. ), see Acronicta tridens
- semiconfluens Lucas, 1959 (Agrotis segetum f. ), see Agrotis segetum
- semiconfluens Lucas, 1959 (Agrotis vestigialis f. ), see Agrotis vestigialis
- semiconfluens Lucas, 1959 (Apamea lunulina f. ), see Apamea oblonga
- semiconfluens Lucas, 1959 (Apatele megacephala f. ), see Acronicta megacephala
- semiconfluens Lucas, 1959 (Euxoa nigricans f. ), see Euxoa nigricans
- semiconfluens Reiss, 1944 (Zygaena alluaudi ab. ), see Zygaena alluaudi alluaudi
- semiconfluens Rocci, 1914 (Zygaena achillae ab. ), see Zygaena loti ligustica
- semiconfluens Rocci, 1914 (Zygaena cynarae turatii ab. ), see Zygaena cynarae turatii
- semiconfusa Inoue, 1976 (Nola)
- semiconstricta Hampson, 1914 (Heterallactis)
- semicorax Krüger, 2005 (Mythimna)
- semicostajuncta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semicostalis (Rothschild, 1909) (Pryteria)
- semicostalis (Automolis), see Pryteria semicostalis
- semicostalis Rothschild, 1909 (Automolis), see Pryteria semicostalis
- semicostatus Zeller, 1873 (Mimeseoptilus), see Stenoptilia zophodactylus
- semicrema (Draudt, 1918) (Meganola)
- semicrema Draudt, 1918 (Roeselia), see Meganola semicrema
- semicremana (Christoph, 1881) (Phiaris)
- semicremana Christoph, 1881 (Penthina), see Phiaris semicremana
- semicretacea Alphéraky, 1897 (Miana bicoloria var. ), see Mesoligia furuncula
- semicrocea (Walker, 1861) (Prasinocyma)
- semicrocea (Guenée, 1852) (Exyra)
- semicrocea Guenée, 1852 (Xanthoptera), see Exyra semicrocea
- semicrocea Walker, 1861 (Geometra), see Prasinocyma semicrocea
- semicuprea (Walker, 1858) (Calyptis)
- semicuprea Kallies, 2016 (Archaeotychia)
- semicuprea Meyrick, 1897 (Hoplophanes)
- semicuprea Turner, 1923 (Lissocarena), see Opogona chrysophanes
- semicuprea Walker, 1858 (Plusia), see Calyptis semicuprea
- semicurvata (Brachylia), see Brachylia semicurvatus
- semicurvatus (Gaede, 1930) (Brachylia)
- semicurvatus Gaede, 1930 (Cossus), see Brachylia semicurvatus
- semicydnides Holzinger & Holzinger, 1968 (Heliconius cydno cydnides f. ), see Heliconius cydno cydnides
- semicypris Le Moult, 1926 (Morpho rhetenor augustinae ab. ), see Morpho rhetenor columbianus
- semidalis (Turner, 1936) (Tanycaula)
- semidalis (Eulechria), see Tanycaula semidalis
- semidalis Turner, 1936 (Macronemata), see Tanycaula semidalis
- semidalota (Turner, 1936) (Hesperoptila)
- semidalota (Ischnomorpha), see Hesperoptila semidalota
- semidalota (Ischnophanes), see Hesperoptila semidalota
- semidalota Turner, 1936 (Ischnophanes), see Hesperoptila semidalota
- semidea (Say, 1828) ( Oeneismelissa)
- semidea Say, 1828 (Hipparchia), see Oeneis melissa semidea
- semidecora Walker, 1863, see Eumacrodes yponomeutaria
- semi-demarginata Pionneau, 1929 (Colias croceus ab. ), see Colias croceus
- semidentata Mabille, 1877 (Pyrrhopyga), see Elbella intersecta intersecta
- semi-depunctata Loritz, 1952 (Colias palaeno europomene f. ), see Colias palaeno europomene
- semidetrita Hartig, 1924 (Melitaea), see Melitaea diamina
- semidiaphana Berio, 1976 (Oligia)
- semidiaphana (Zukowsky, 1929) (Nokona)
- semidiaphana (Paranthrene), see Nokona semidiaphana
- semidiaphana Harris, 1839 (Glaucopis), see Cisseps fulvicollis
- semidiaphana Stauder, 1921 (f. ), see Dysauxes famula
- semidiaphana Stauder, 1921 (Dysauxes punctata servula ab. ), see Dysauxes punctata
- semidiaphana Stauder, 1929 (Zygaena lonicerae major f. ), see Zygaena lonicerae alpiumgigas
- semidiaphana Turati, 1917 (Syntomis), see Amata phegea
- semidiaphana Zukowsky, 1929 (Paranthrene), see Nokona semidiaphana
- semidigitata Courvoisier, 1912 (Lycaena), see Lysandra bellargus
- semidiscella (Ragonot, 1888) (Ancylosis)
- semidiscella Ragonot, 1888 (Cabotia), see Ancylosis semidiscella
- semidivisa Meyrick, 1934 (Tinea), see Niditinea striolella
- semidivisa Rocci, 1920 (Colias croceus f. ), see Colias croceus
- semidivisa Rothschild, 1912 (Agylla), see Metareva flavescens
- semidolens (Walker, 1857) (Neodroma)
- semidolens (Agrotis), see Neodroma semidolens
- semidolens (Peridroma), see Neodroma semidolens
- semidolens Walker, 1857 (Agrotis), see Neodroma semidolens
- semidolosa (Walker, [1863]) (Nola)
- semidolosa (Automala), see Nola semidolosa
- semidolosa Walker, [1863] (Automala), see Nola semidolosa
- Semidonta Staudinger, 1892 (Notodontinae)
- semidorada Vázquez, 1988 (Baronia f. ), see Baronia brevicornis brevicornis
- semidubiosa Michael, 1929 (Agrias ab. ), see Agrias narcissus tapajonus
- semieburnea Le Moult, 1940 (Helicopis horrackae f. ), see Helicopis cupido incerta
- semiextincta Rangnow, 1935 (Erebia disa ab. ), see Erebia disa
- semi-faillaei [= semifaillaei] Pionneau, 1928 (Colias erate ab. ), see Colias erate erate
- semifalcata Dognin, 1914 (Dusponera)
- semifascia Nupponen, 2010 (Scythris)
- semifascia (Haworth, 1828) (Caloptilia)
- semifascia (Walker, 1854) (Miltochrista)
- semifascia (Dyar, 1920) (Prasinopyra)
- semifascia (Smith, 1900) (Bryolymnia)
- semifascia (Walker, 1865) (Euplexia)
- semifascia (Hampson, 1919) (Hoploscopa)
- semifascia (Walker, 1855) (Monoleuca)
- semifascia Hampson, 1894 (Trichogyia)
- semifascia (Asura), see Miltochrista semifascia
- semifascia (Bryophila), see Bryolymnia semifascia
- semifascia (Lyclene), see Miltochrista semifascia
- semifascia Dyar, 1920 (Chlorhoda), see Prasinopyra semifascia
- semifascia Hampson, 1919 (Eudorina), see Hoploscopa semifascia
- semifascia Smith, 1900 (Chytonix), see Bryolymnia semifascia
- semifascia Talbot, 1941, see Amauris albimaculata
- semifascia Walker, 1854 (Setina), see Miltochrista semifascia
- semifascia Walker, 1855 (Limacodes), see Monoleuca semifascia
- semifascia Walker, 1865 (Hadena), see Euplexia semifascia
- semifascia Warren, 1897 (Scioglyptis), see Ectropis bhurmitra
- semifascia Warren, 1915 (Polyploca nigrifasciata ab. ), see Epipsestis dubia
- semifascialis Snellen, 1880 (Hypena)
- semifascialis (Walker, [1866]) (Conogethes)
- semifascialis Snellen, 1880 (Botys), see Rehimena surusalis
- semifascialis Walker, [1866] (Astura), see Conogethes semifascialis
- semifasciana (Haworth, 1811) (Apotomis)
- semifasciana Haworth, 1811 (Tortrix), see Apotomis semifasciana
- semifasciata Hampson, 1892 (Macroglossum)
- semifasciata Gaede, 1929 (Ortharbela)
- semifasciata Benjamin, 1938 (Ceranemota)
- semifasciata Rothschild, 1916 (Chamaita)
- semifasciata (Schaus, 1916) (Taphonia)
- semifasciata (Arbelodes), see Ortharbela semifasciata
- semifasciata (Melanitis zitenius zitenius f. ), see Melanitis zitenius zitenius
- semifasciata Cabeau, 1924, see Pieris napi
- semifasciata Derenne-Meyers, 1929, see Cyclophora linearia
- semifasciata Fruhstorfer, 1908 (Melanitis zitenius zitenius f. ), see Melanitis zitenius zitenius
- semifasciata Hampson, [1893] (Macroglossa), see Macroglossum semifasciata
- semifasciata Richardson, 1958 (Amathes xanthographa ab. ), see Xestia xanthographa
- semifasciata Stetter-Stättermayer, 1934 (Arctia dino ab. ), see Atlantarctia dido
- semifasciata Warren, 1900 (Heterostegane), see Ectropis bhurmitra
- semifasciatum (Honrath, 1888) ( Graphiumsarpedon)
- semifasciatus (Graphium sarpedon), see Graphium sarpedon semifasciatum
- semifasciatus (Papilio sarpedon), see Graphium sarpedon semifasciatum
- semifasciatus Honrath, 1888 (Papilio sarpedon var. ), see Graphium sarpedon semifasciatum
- semifasciella Issiki, 1931 (Paramartyria)
- semifasciella Stephens, 1834 (Argyresthia), see Argyresthia pygmaeella
- semiferana (Archips), see Archips semiferanus
- semiferanus (Walker, 1863) (Archips)
- semiferanus Walker, 1863 (Lophoderus), see Archips semiferanus
- semiferrea (Trincomala), see Chadisra basalis
- semiferrea Hampson, 1910 (Chadisra), see Chadisra basalis
- semiferrealis Hampson, 1898 (Scybalista)
- semiferruginea Strand, 1915 (Maurilia heterochroa ab. ), see Maurilia heterochroa
- semifervens (Walker, [1865]) (Ambulyx)
- semifervens (Walker, [1863]) (Didiguides)
- semifervens (Erizada), see Didiguides semifervens
- semifervens Meyrick, 1927 (Encamina), see Cotaena mediana
- semifervens Walker, [1863] (Gadirtha), see Didiguides semifervens
- semifictile (Turner, 1913) (Assara)
- semifictile Turner, 1913 (Hyphantidium), see Assara semifictile
- semifimbria (Walker, [1858]) (Platyja)
- semifimbria (Facidina), see Platyja semifimbria
- semifimbria Walker, [1858] (Alamis), see Platyja semifimbria
- semifixa Meyrick, 1915 (Barea)
- semiflava (Warren, 1906) (Papuanticlea)
- semiflava Dognin, 1923 (Syntomostola)
- semiflava (Rothschild, 1911) (Mesothen)
- semiflava Draudt, 1918 (Talara)
- semiflava Carcasson, 1965 (Achaea)
- semiflava (Guenée, 1852) (Ponometia)
- semiflava (Hampson, 1905) (Cossedia)
- semiflava Talbot, 1928 (Semioptila)
- semiflava (Jordan, 1904) (Eusphalera)
- semiflava (Joicey & Talbot, 1922) (Soritia)
- semiflava (Loxophlebia), see Mesothen semiflava
- semiflava (Nepheronia argia argia f. ), see Nepheronia argia argia
- semiflava (Strongylosia), see Strongylosia congoensis
- semiflava (Tarachidia), see Ponometia semiflava
- semiflava (albina f. ), see Appias albina darada
- semiflava Aurivillius, 1895 (Eronia argia f. ), see Nepheronia argia argia
- semiflava Butler, 1875 (Sphaenogona), see Eurema arbela gratiosa
- semiflava Comstock, 1924 (Euchloe ausonides var. ), see Euchloe ausonides ausonides
- semiflava Draudt, 1915, see Psilopleura flavicans
- semiflava Fruhstorfer, 1910 (Appias albina confusa f. ), see Appias albina darada
- semiflava Grund, 1916 (Colias myrmidone ab. ), see Colias myrmidone
- semiflava Guenée, 1852 (Xanthoptera), see Ponometia semiflava
- semiflava Hampson, 1905 (Chandica), see Cossedia semiflava
- semiflava Hampson, 1926 (Strongylosia), see Strongylosia congoensis
- semiflava Joicey & Talbot, 1922 (Eterusia), see Soritia semiflava
- semiflava Jordan, 1904 (Heterusia), see Eusphalera semiflava
- semiflava Le Moult, 1940 (Helicopis f. ), see Helicopis cupido cupido
- semiflava Rothschild, 1911 (Loxophlebia), see Mesothen semiflava
- semiflava Schultze, 1914 (Mylothris), see Mylothris sulphurea
- semiflava Warren, 1895 (Dysphania), see Dysphania ares
- semiflava Warren, 1906 (Anticlea), see Papuanticlea semiflava
- semiflavana Issiki, 1930 (Glyphipterix)
- semiflavana (Glyphipteryx), see Glyphipterix semiflavana
- semiflavana Issiki, 1931 (Glyphipteryx), see Glyphipterix semiflavana
- semiflavella Christoph, 1882 (Argyresthia)
- semiflavida Le Moult, 1940 (Helicopis cupido venezuelensis f. ), see Helicopis cupido trinitatis
- semiflavidus Weymer, 1894 ( Heliconiusethilla)
- semiflavum (Kishida, 1996) (Leucopardus)
- semiflavum Kishida, 1996 (Camptoloma), see Leucopardus semiflavum
- semifoedalis (Walker, [1866]) (Picrogama)
- semifoedalis (Walker, [1866]) (Tirathaba)
- semifoedalis Walker, [1866] (Botys), see Picrogama semifoedalis
- semifoedalis Walker, [1866] (Botys), see Tirathaba semifoedalis
- semifowleri Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semifowleri-margino Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semifracta Diakonoff, 1954 (Asmenistis)
- semifracta Prout, 1916 (Dysphania subrepleta), see Dysphania subrepleta
- semifulva (Turner, 1944) (Echinobasis)
- semifulva (Pagenstecher, 1886) (Achrosis)
- semifulva (Druce, 1884) (Cosmosoma)
- semifulva Warren, 1904 (Scea)
- semifulva (C. & R. Felder, 1867) ( Mestradorcas)
- semifulva (Salvin, 1869) (Hypothyris)
- semifulva (Druce, 1896) (Pyromorpha)
- semifulva (Chrostosoma), see Cosmosoma semifulva
- semifulva (Halisidota), see Amastus semifulvus
- semifulva (Malthaca), see Pyromorpha semifulva
- semifulva (Philobota), see Echinobasis semifulva
- semifulva C. & R. Felder, 1867 (Cystineura dorcas), see Mestra dorcas semifulva
- semifulva Druce, 1884 (Dycladia), see Cosmosoma semifulva
- semifulva Druce, 1896 (Lycomorpha), see Pyromorpha semifulva
- semifulva Pagenstecher, 1886 (Eurymene), see Achrosis semifulva
- semifulva Salvin, 1869 (Ithomia), see Hypothyris semifulva
- semifulva Turner, 1944 (Philobota), see Echinobasis semifulva
- semifulva Warren, 1897 (Epiplema), see Europlema conchiferata
- semifulvella Haworth, 1828 (Tinea)
- semifulvescens Oberthür, 1893 (Acraea proteina var. ), see Telchinia johnstoni
- semifulvus Druce, 1906 (Amastus)
- semifulvus (Butler, 1875) ( Consulfabius)
- semifulvus (Halisidota), see Amastus semifulvus
- semifulvus Butler, 1875 (Protogonius fabius), see Consul fabius semifulvus
- semifumea Turner, 1923 (Orthromicta)
- semifumosa (Holloway, 1976) (Nygmia)
- semifumosa Holloway, 1976 (Euproctis), see Nygmia semifumosa
- semifuneralis (Walker, 1863) (Euzophera)
- semifurca Walker, 1857 (Celaena), see Condica punctifera
- semifurva Hampson, 1919 (Platytesis)
- semifusca Meyrick, 1918 (Iulactis)
- semifusca Hampson, 1898 (Eressa)
- semifusca Turner, 1940 (Arrhythmica)
- semifusca (Walker, 1869) (Orvasca)
- semifusca Ronkay, Ronkay, Gyulai & Hacker, 2010 (Anorthoa)
- semifusca (Hampson, 1905) (Omphalestra)
- semifusca (Seymour, 1972) (Timora)
- semifusca (Butler, 1882) (Peridroma)
- semifusca Warren, 1914 (Westermannia)
- semifusca Masui, 1999 ( Helcyracelebensis)
- semifusca Munroe, 1942 ( Anartiajatrophae)
- semifusca (Kuznetsov, 1968) (Grapholita)
- semifusca (Haworth, 1828) (Argyresthia)
- semifusca (Euproctis), see Orvasca semifusca
- semifusca (Masalia), see Timora semifusca
- semifusca (Mylothris rembina f. ), see Mylothris rembina
- semifusca (Nygmia), see Orvasca semifusca
- semifusca Butler, 1882 (Agrotis), see Peridroma semifusca
- semifusca Butler, 1887 (Hypsa), see Asota heliconia
- semifusca Elwes, 1890 (Katha), see Brunia terminalis
- semifusca Hampson, 1905 (Craterestra), see Omphalestra semifusca
- semifusca Haworth, 1828 (Erminea), see Argyresthia semifusca
- semifusca Kuznetsov, 1968 (Grapholitha), see Grapholita semifusca
- semifusca Seymour, 1972 (Masalia), see Timora semifusca
- semifusca Snellen, 1880 (Xanthoptera), see Ataboruza divisa
- semifusca Talbot, 1944 (Mylothris rembina ♀ f. ), see Mylothris rembina
- semifusca Walker, 1869 (Orgyia), see Orvasca semifusca
- semifusca Warren, 1899 (Taxeotis), see Taxeotis perlinearia
- semifuscalis Snellen, 1880 (Hypena)
- semifuscalis Hampson, 1919 (Schoenobius)
- ?semifuscalis (Donacaula), see Schoenobius semifuscalis
- semifuscana Clemens, 1864, see Clepsis melaleucana
- semifuscans Haworth, 1809 (Noctua), see Charanyca trigrammica
- semifuscata (Walsingham, 1911) (Agnoea)
- semifuscata Hacker, Schreier & Goater, 2012 (Meganola)
- semifuscata (Borkhausenia), see Agnoea semifuscata
- semifuscata Cabeau, 1919 (Melitaea), see Euphydryas aurinia
- semifuscata Strand, 1915 (Maurilia heterochroa ab. ), see Maurilia heterochroa
- semifuscata Walsingham, 1911 (Borkhausenia), see Agnoea semifuscata
- semifusella Walker, 1864 (Oecophora), see Epicurica laetiferanus
- semifusellus Walker, 1863 (Crambus), see Crambus laqueatellus
- semigalene Stauder, 1929 (Melanargia galathea f. ), see Melanargia galathea
- semigalenides Stauder, 1929 (Melanargia galathea f. ), see Melanargia galathea
- semigilva Turner, 1922 (Eclipsiodes)
- semiglauca (Dyar, 1920) (Deltote)
- semiglauca (Eustrotia), see Deltote semiglauca
- semiglauca Dyar, 1920 (Eustrotia), see Deltote semiglauca
- semignobilis Inoue, 1942 (Scopula)
- semigracilens Cabeau, 1931 (Melitaea), see Euphydryas aurinia
- semigraphata Bruand, 1850 (Eupithecia)
- semigrisea (Thierry-Mieg, 1892) (Carpella)
- semigrisea (Durante, Apinda-Legnouo & Romano, 2013) (Arctiananna)
- semigrisea (Nanna), see Arctiananna semigrisea
- semigrisea Cabeau, 1927, see Erebia medusa
- semigrisea Durante, Apinda-Legnouo & Romano, 2013 (Nanna), see Arctiananna semigrisea
- semigrisea Warren, 1913 (Canthylidia), see Heliocheilus cramboides
- semigriseis Cabeau, 1931 (Melitaea), see Euphydryas aurinia
- semiguaraunos Le Moult, 1933 (Morpho leontius mutabilis ab. ), see Morpho helenor tucupita
- semiguenneri Dryja, 1959 (Zygaena ephialtes ab. ), see Zygaena ephialtes
- semihades Michael, 1930 (Agrias claudia sardanapalus sara ab. ), see Agrias claudina sardanapalus
- semiherbida (Walker, 1857) (Xestia)
- semiherbida (Amathes), see Xestia semiherbida
- semiherbida (Noctua), see Xestia semiherbida
- semiherbida Walker, 1857 (Triphaena), see Xestia semiherbida
- semihyalina Swinhoe, 1904 (Geodena)
- semihyalina Moore, [1868] (Krananda)
- semihyalina (Walker, 1861) (Pelagodes)
- semihyalina C. & R. Felder, 1862 (Oxynetra)
- semihyalina (Kirby, 1896) (Agaphthora)
- semihyalina (Rothschild, 1912) (Heliura)
- semihyalina (Swinhoe, 1904) (Arctornis)
- semihyalina Hampson, [1893] (Dendrophleps)
- semihyalina (Hampson, 1919) (Tyrictaca)
- semihyalina Kollar, [1844] (Trypanophora)
- semihyalina (Ceratocorema), see Tyrictaca semihyalina
- semihyalina (Ceryx), see Agaphthora semihyalina
- semihyalina (Leucoma), see Arctornis semihyalina
- semihyalina (Myrmecopsis), see Pompilopsis tarsalis
- semihyalina (Neotinthia), see Tyrictaca semihyalina
- semihyalina (Redoa), see Arctornis semihyalina
- semihyalina (Spilosoma), see Afromurzinia lutescens
- semihyalina Bartel, 1903 (Spilosoma), see Afromurzinia lutescens
- semihyalina Hampson, 1919 (Neotinthia), see Tyrictaca semihyalina
- semihyalina Joicey & Talbot, 1924 (Marbla), see Paramarbla hemileuca
- semihyalina Kirby, 1896 (Zygaena), see Agaphthora semihyalina
- semihyalina Rothschild, 1912 (Agyrta), see Heliura semihyalina
- semihyalina Swinhoe, 1904 (Leucoma), see Arctornis semihyalina
- semihyalina Walker, 1854 (Glaucopis), see Pompilopsis tarsalis
- semihyalina Walker, 1861 (Geometra), see Pelagodes semihyalina
- semihyalinum (Ceratocorema), see Tyrictaca semihyalina
- semihyalinum (Tyrictaca), see Tyrictaca semihyalina
- semiicarinus Tutt, 1914 (Polyommatus icarus ab. ), see Polyommatus icarus
- semiichnusoides Pronin, 1928, see Nymphalis urticae
- semi-i-nigrum Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semi-i-nigrum-arcuata Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semi-i-nigrum-i-nigrum Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semi-i-nigrum-semiarcuata Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semi-interrupta Lambillion, 1909 (Anthrocera purpuralis ab. ), see Zygaena purpuralis pythia
- semiirrorella (Hampson, 1896) (Ammatucha)
- semiirrorella Hampson, 1896 (Nephopteryx), see Ammatucha semiirrorella
- semiisabella Cabeau, 1922 (Argynnis), see Boloria eunomia eunomia
- ?semiixora Houlbert, 1923, see Melanargia occitanica
- semijubata (Prout, 1929) (Ectropidia)
- semijubata Prout, 1929 (Diplurodes), see Ectropidia semijubata
- semijubilaris Langer, 1956 ( Melitaeacinxia)
- semijuncta Dufrane, 1936 (Papilio demodocus demodocus ab. ), see Papilio demodocus demodocus
- semijunctella Walker, 1864 (Tortricopsis)
- semilactea (Warren & Rothschild, 1905) (Meharia)
- semilactea Warren & Rothschild, 1905 (Alavona), see Meharia semilactea
- semilalbida Warren, 1896 (Paracymoriza), see Paracymoriza phlegetonalis
- semilarseni Michael, 1927 (Agrias amydon tryphon ab. ), see Agrias amydon aristoxenus
- semilatilimba Kielland, 1989 ( Aphysoneurapigmentaria)
- semilauta Philpott, 1918 (Trachypepla)
- semilbelsazar Michael, 1930 (Agrias claudia sardanapalus ab. ), see Agrias claudina croesus
- semilearchus Ebert, 1926 ( Melitaeadiamina)
- semileonte Le Moult & Réal, 1962 (Morpho vitrea), see Morpho achilles guaraunos
- semilimbata Fruhstorfer, 1908 ( Curetissperthis)
- semilimbata (Liptena simplicia f. ), see Liptena simplicia
- semilimbata (Lycaena), see Liptena simplicia
- semilimbata Mabille, 1890 (Lycaena), see Liptena simplicia
- semilimbojuncta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semilinea (Walker, 1866) (Moca)
- semilinea (Imma), see Moca semilinea
- semilinea Walker, 1866 (Jobula), see Moca semilinea
- semilinea Walker, [1863] (Phyllodes), see Phyllodes eyndhovii
- semilineata Walker, 1865 (Legna), see Ledaea perditalis
- semilineatella Knaben, 1944 (Tinea), see Tinea pallescentella
- semilocuples [= emilocuples?] (Speyeria aglaja), see Speyeria aglaja
- semilongus Fibiger, 2011 (Flax)
- semilongus (Flaxus), see Flax semilongus
- semilotaria (Mabille, 1885) (Eupithecia)
- semilotaria Mabille, 1885 (Larentia), see Eupithecia semilotaria
- semilucida (Pantana), see Birnara bicolor
- semilucida Swinhoe, 1903 (Pantana), see Birnara bicolor
- semiluctifera Villers, 1789 (Phalaena (Bombyx)), see Ptilocephala albida
- semiluctuosa Berio, 1937 (Ozarba)
- semilugens (Zeller, 1872) (Ethmia)
- semilugens (Walker, [1858]) (Baniana)
- semilugens Andreas, 1925, see Sphinx pinastri
- semilugens Walker, [1858] (Hydrelia), see Baniana semilugens
- semilugens Warren, 1893 (Abraxas), see Abraxas picaria
- semilugens Warren, 1900 (Momonipta), see Nebulosa mirma
- semilugens Zeller, 1872 (Psecadia), see Ethmia semilugens
- semilugubrella Bruand, 1853 (Typhonia), see Typhonia ciliaris
- semiluna (Walker, 1854) (Eurata)
- semiluna Wileman & West, 1930 (Hydrillodes)
- semiluna Dognin, 1914 (Micromonodes)
- semiluna (Hampson, 1909) (Ariathisa)
- semiluna Klots, 1930 (Satyrium)
- semiluna (Smith, 1905) (Edia)
- semiluna (Eurota), see Eurata semiluna
- semiluna (Lythrodes), see Edia semiluna
- semiluna Hampson, 1909 (Nitocris), see Ariathisa semiluna
- semiluna Saalmüller, 1891 (Achaea), see Achaea oedipodina
- semiluna Smith, 1905 (Lythrodes), see Edia semiluna
- semiluna Walker, 1854 (Euchromia), see Eurata semiluna
- semilunalis Hampson, 1897 (Ambia)
- semilunaria (Hampson, 1918) (Dysgonia)
- semilunaria Hampson, 1918 (Parallelia), see Dysgonia semilunaria
- semilunaris (Wollaston, 1879) (Stagmatophora)
- semilunaris Guenée, 1852 (Palyna)
- semilunaris (Wollaston, 1879) (Glyphipterix)
- semilunaris Wollaston, 1879 (Glyphipteryx), see Stagmatophora semilunaris
- semilunaris Wollaston, 1879 (Glyphipteryx), see Glyphipterix semilunaris
- semilunata Pelletier, 1978 (Marcipa)
- semilunata Angulo & Olivares, Rodríguez & Angulo, 2010 (Dargida)
- semilunata (Grote, 1881) ( Apameainordinata)
- semilunata (Trachea), see Apamea inordinata semilunata
- semilunata Grote, 1881 (Hadena), see Apamea inordinata semilunata
- semilutata (Lederer, 1853) (Ectephrina)
- semilutata Lederer, 1853 (Eubolia), see Ectephrina semilutata
- semilutea Meyrick, 1916 (Blastobasis)
- semilutea Mabille, 1891 (Ceratrichia)
- semilutea (Wileman, 1911) (Nanarsine)
- semilutea (Snellen, 1872) (Hypena)
- semilutea (Walker, 1866) (Staetherinia)
- semilutea (Walker, 1863) (Piesmopoda)
- semilutea (Acraea equatoria), see Actinote pellenea hahneli
- semilutea (Ceratricia), see Ceratrichia semilutea
- semilutea (Gymnasura), see Nanarsine semilutea
- semilutea Jordan, 1913 (Actinote equatoria hahneli f. ), see Actinote pellenea hahneli
- semilutea Snellen, 1872 (Xanthoptera), see Hypena semilutea
- semilutea Walker, 1863 (Guastica), see Piesmopoda semilutea
- semilutea Walker, 1866 (Oxytenis), see Staetherinia semilutea
- semilutea Wileman, 1911 (Nudaria (?) ), see Nanarsine semilutea
- semilutearia (Felder & Rogenhofer, 1875) (Chrysomima)
- semilutearia Felder & Rogenhofer, 1875 (Gonodontis), see Chrysomima semilutearia
- semi-lutescens Hewett, 1890 (Zygaena lonicerae var. ), see Zygaena lonicerae latomarginata
- semi-lutescens Higgs, 1890 (Zygaena trifolii var. ), see Zygaena trifolii decreta
- semiluteus Clarke, 1986 (Asymphorodes)
- semilux (Oruza), see Ataboruza divisa
- semilux Walker, 1865 (Selenis), see Ataboruza divisa
- ?semilyllus Krulikowsky, 1908 (Coenonympha pamphilus ab. ), see Coenonympha pamphilus
- semimaculata Barnes & McDunnough, 1912 (Grossbeckia)
- semimaculata Maza, 1975 (Prestonia f. ), see Prestonia clarki
- semimaculata Rostagno, 1904, see Pieris ergane
- semimaculata Vázquez, 1949 (Papilio torquatus tolus f. ), see Papilio torquatus mazai
- semimaculata Warren, 1904 (Stenoplastis), see Erbessa cingulina
- Semimanatha (Metisinae), see Metisa
- Semimanatha:sg Janse, 1923 (Metisinae), see Metisa
- semimarginale Dyar, 1914 (Oligostigma)
- semimarginata Rothschild, 1909 (Diospage)
- semimarginata (Dognin, 1902) (Erbessa)
- semimarginata Gaede, 1929 (Pedalonina)
- semimarginata (Myonia), see Erbessa semimarginata
- semimarginata Dognin, 1902 (Dialephtis), see Erbessa semimarginata
- semimelas Basquin & Turlin, 1986 (Papilio dardanus f. ), see Papilio dardanus dardanus
- Semimenophra Inoue, 1990 (Ennominae), see Dasyboarmia
- semimixta (Zygaena ephialtes), see Zygaena ephialtes bohemia
- semimixta Povolný & Gregor, 1946 (Zygaena ephialtes), see Zygaena ephialtes bohemia
- semimontensis (Aricia montensis), see Aricia montensis
- semimontensis Verity, 1928 (Aricia medon), see Aricia montensis
- semimurina Warren, 1936 ( Erebiatyndarus)
- seminalis Meyrick, 1921 (Coleophora)
- seminaria Schaus, 1894 (Mamestra), see Lacinipolia datis
- seminatella Walsingham, 1907 (Thyrocopa)
- seminealis (Walker, 1859) (Parapoynx)
- seminecho Stichel, 1902 ( Discophoratimora)
- seminella McDunnough, 1946 (Coleophora)
- seminiger Clarke, 1986 (Asymphorodes)
- seminiger Grose-Smith, 1895 (Jamides)
- seminiger (Lampides bochus), see Jamides seminiger
- seminiger (Lampides), see Jamides seminiger
- seminiger [= seminigra] (Papilio macfarlanei), see Graphium macfarlanei seminigra
- seminigra Rosenstock, 1885 (Chlenias)
- seminigra Prout, 1925 (Scardamia)
- seminigra (Hampson, 1905) (Teracotona)
- seminigra Joicey & Talbot, Noakes & Talbot, 1916 (Euproctis)
- seminigra (Hampson, 1918) (Drobeta)
- seminigra Hampson, 1914 (Eulocastra)
- seminigra (Hampson, 1896) (Casminola)
- seminigra Howarth & Povolný, 1976 (Glaucopsyche)
- seminigra (Leech, 1890) ( Arhopalaganesa)
- seminigra Grose-Smith, 1889 ( Cyrestismaenalis)
- seminigra Rosenberg & Talbot, 1914 ( Hypothyrisfluonia)
- seminigra Kielland, 1985 ( Aphysoneurapigmentaria)
- seminigra (Butler, 1882) ( Graphiummacfarlanei)
- seminigra Bollino & Vitale, 2004 ( Catastictapluvius)
- seminigra D'Abrera, 1980 ( Mylothrissagala)
- seminigra Talbot, 1928 (Semioptila)
- seminigra (Fletcher, 1968) (Pseudomantria)
- ?seminigra Rebel, 1914 (Lycaena meleager ab. ), see Polyommatus daphnis
- ?seminigra Schawerda, 1921 (Ortholitha coarctata ab. ), see Scotopteryx coarctaria
- seminigra (Acontia), see Emmelia dichroa
- seminigra (Amata phegea ab. ), see Amata phegea
- seminigra (Amsacta), see Teracotona seminigra
- seminigra (Ceryx), see Agaphthora albimacula
- seminigra (Melitaea aurelia), see Melitaea britomartis amurensis
- seminigra (Nygmia), see Euproctis seminigra
- seminigra (Panchala ganesa), see Arhopala ganesa seminigra
- seminigra (Peudomantria), see Pseudomantria seminigra
- seminigra (Poecilonola), see Casminola seminigra
- seminigra Butler, 1882 (Zetides), see Graphium macfarlanei seminigra
- seminigra Cockayne, 1952 (Agrotis segetum ab. ), see Agrotis segetum
- seminigra Delahaye, 1909 (Melitaea phoebe ab. ), see Melitaea phoebe occitanica
- seminigra Dufay, 1954 (Lithosia), see Lithosia quadra
- seminigra Fletcher, 1968 (Peudomantria), see Pseudomantria seminigra
- seminigra Fruhstorfer, 1910 (Delias), see Delias argenthona
- seminigra Goltz, 1939 (Erebia), see Erebia szetschwana
- seminigra Hampson, 1896 (Pisara), see Casminola seminigra
- seminigra Hampson, 1905 (Amsacta), see Teracotona seminigra
- seminigra Hampson, 1918 (Angitia), see Drobeta seminigra
- seminigra Hayward, 1933 (Erynnis emma f. ), see Pyrgus bocchoris bocchoris
- seminigra Holland, 1898 (Syntomoides), see Agaphthora albimacula
- seminigra Jordan, 1925 (Eusphalera), see Eusphalera multicolor
- seminigra Kishida, 1993 (Daplasa variegata), see Daplasa variegata
- seminigra Krüger, 1919 (Syntomis pfaehleri quinquemacula), see Amata phegea
- seminigra Le Moult, 1940 (Helicopis lecerfi f. ), see Helicopis cupido incerta
- seminigra Leech, 1890 (Amblypodia ganessa[sic] var. ), see Arhopala ganesa seminigra
- seminigra Lucas, 1892 (Epicrocis), see Magiria imparella
- seminigra Muschamp, 1905 (Melitaea), see Melitaea diamina
- seminigra Nitsche, 1918 (Melitaea aurelia f. ), see Melitaea britomartis amurensis
- seminigra Preissecker, 1906 (Lycaena coridon ab. ), see Lysandra coridon
- seminigra Rebel, 1948 (Tarache), see Emmelia dichroa
- seminigra Rocci, 1914, see Setina aurita
- seminigra Rosenberg & Talbot, 1914 (Napeogenes), see Hypothyris fluonia seminigra
- seminigra Schultze, 1920 (Euphaedra adonina ab. ), see Euphaedra adonina prasina
- seminigra Seitz, 1909 (Melitaea aurelia), see Melitaea britomartis amurensis
- seminigra Spuler, 1906 (Syntomis phegea ab. ), see Amata phegea
- seminigra Sylvén, 1945 (Brenthis), see Brenthis ino
- seminigra Thierry-Mieg, 1910 (Coscinia striata var. ), see Spiris striata
- seminigra Warren, 1896 (Dirades), see Phazaca mutans
- seminigralis (Hampson, 1898) (Palpita)
- seminigralis (Warren, 1896) (Syllepte)
- seminigralis Hampson, 1898 (Glyphodes), see Palpita seminigralis
- seminigralis Warren, 1896 (Polycorys), see Syllepte seminigralis
- seminigrata Warren, 1901 (Tithraustes)
- seminigrata Rocci, 1914 (Zygaena stoechadis ab. ), see Zygaena filipendulae gigantea
- seminigrens Meyrick, 1932 (Loxotoma)
- semi-nigrescens Graham-Smith & Graham-Smith, 1930 (Pieris brassicae ab. ), see Pieris brassicae
- seminigroides Stauder, 1921 (Syntomis herthula f. ), see Amata ragazzii
- seminivale (Turner, 1904) (Assara)
- seminivale Turner, 1904 (Hyphantidium), see Assara seminivale
- seminivea Hampson, 1896 (Eublemma)
- seminivea Warren, 1913 (Oruza)
- seminivea Walker, 1865 (Ptisciana)
- seminivea (Walker, 1869) (Nystalea)
- seminivea (Warren, 1895) (Orthaga)
- seminivea Walker, 1869 (Heterocampa), see Nystalea seminivea
- seminivea Warren, 1895 (Stericta), see Orthaga seminivea
- seminivealis Hulst, 1886 (Orobena), see Ponometia elegantula
- seminivella Walker, 1866, see Parapoynx maculalis
- seminocturnalis Murayama, 1961 (Tirumala hamata septentrionis ab. ), see Tirumala septentrionis septentrionis
- seminolana Kearfott, 1907, see Choristoneura obsoletana
- seminole (Skinner, 1911) ( Anthanassatexana)
- seminole (Thamnosphecia refulgens r. ), see Synanthedon refulgens
- seminole (Vitacea polistiformis f. ), see Vitacea polistiformis
- seminole Beutenmüller, 1899 (Sesia), see Synanthedon refulgens
- seminole Neumoegen, 1894 (Sciapteron), see Vitacea polistiformis
- seminole Scudder, 1872 (Ocytes), see Hesperia attalus attalus
- seminole Skinner, 1911 (Eresia texana), see Anthanassa texana seminole
- seminolella (Praeacedes), see Praeacedes atomosella
- seminolella Beutenmüller, 1889 (Tinea), see Praeacedes atomosella
- seminolensis (Heppner, 1997) (Glyphipterix)
- seminolensis Heppner, 1997 (Diploschizia), see Glyphipterix seminolensis
- semi-novarae Rothschild, 1918 (Parnassius apollo pyrenaicus ab. ), see Parnassius apollo pyrenaica
- semi-novarae, see Parnassius apollo pyrenaica
- seminsula (Strand, 1914) (Carriola)
- seminsula (Leucoma), see Carriola seminsula
- seminsula Strand, 1914 (Leucoma), see Carriola seminsula
- seminuda Philpott, 1917 (Stathmopoda)
- seminuda (Hampson, 1910) ( Croperatestacea)
- seminuda Hampson, 1910 (Laelia), see Cropera testacea seminuda
- seminudata Walker, 1863, see Lambdina fervidaria athasaria
- seminupta Sterneck, 1941 (Scopula), see Scopula nupta
- semi-obscura Thierry-Mieg, 1886 (Lymantria dispar ab. ♂ ), see Lymantria dispar
- semiobscura Frohawk, 1938 (Maculinea), see Maculinea arion
- semiobscura Inoue, 1955, see Naxidia semiobscura
- semiobscura Pionneau, 1932 (Melitaea), see Melitaea cinxia
- semiobscurata Frohawk, 1938 (Lycaena), see Lycaena phlaeas
- semiobscurata Picard, 1945 (Brenthis), see Brenthis hecate
- semiobscurata Weymer, 1914 (Daptonoura lycimnia f. ), see Melete lycimnia latilimbata
- semiobscurella Hulst, 1890 (Salebria), see Sciota subfuscella
- semiobscurior Pionneau, 1931 (Chrysophanus), see Lycaena tityrus
- semiobseoleta (Agylla remelana), see Vamuna remelana
- semiobseoleta Holloway, 1976 (Agylla remelana), see Vamuna remelana
- semiobsoleta (Warren, 1915) (Polyploca)
- semiobsoleta Rocci, 1920 (Colias croceus f. ), see Colias croceus
- semiobsoleta Tutt, 1902, see Mimas tiliae
- semiobsoleta Tutt, 1909 (Cupido minimus ab. ), see Cupido minimus
- semiobsoleta Warren, 1896, see Cyphura semiobsoleta
- semiobsoleta Warren, 1915 (Palimpsestes), see Polyploca semiobsoleta
- semiocellata Stetter-Stättermayer, 1933 (Erebia neoridas pyrenaeensis ab. ), see Erebia neoridas pyrenaeensis
- semioceros Meyrick, 1935 (Stagmatophora)
- Semioceros Meyrick, 1884 (Pyraustinae), see Nacoleia
- semiochracea (Felder, 1874) (Paratrygodus)
- semiochracea Hering, 1933 (Parasa)
- semiochracea (Lepista), see Paratrygodus semiochracea
- semiochracea Felder, 1874 (Dyphlebia), see Paratrygodus semiochracea
- semiochracea Talbot, 1932 (Henotesia ochracea f. ), see Brakefieldia ochracea
- semiochrea (Butler, 1886) (Anestia)
- semiochrea Holloway, 2008 (Acidon)
- semiochrea (Herrich-Schäffer, [1855]) (Acyphas)
- semiochrea (Hampson, 1898) (Strotihypera)
- semiochrea (Arctornis), see Acyphas semiochrea
- semiochrea (Eublemma), see Eublemma deleta
- semiochrea (Euproctis), see Acyphas semiochrea
- semiochrea (Hyperstrotia), see Strotihypera semiochrea
- semiochrea (Philenore), see Anestia semiochrea
- semiochrea (Xanthodule), see Anestia semiochrea
- semiochrea Butler, 1886 (Xanthodule), see Anestia semiochrea
- semiochrea Hampson, 1898 (Naranga), see Strotihypera semiochrea
- semiochrea Herrich-Schäffer, [1855] (Porthesia), see Acyphas semiochrea
- semiochrea Krüger, 1939 (Porphyrinia), see Eublemma deleta
- semiochrea Prout, see Alcis semiochrea
- semiochrea Warren, 1913 (Canthylidia), see Heliocheilus cramboides
- semiochrealis Walker, 1865 (Toana)
- Semiocosma Meyrick, 1883 (Oecophorinae), see Izatha
- semioculata (R. Felder & Rogenhofer, 1874) (Copaxa)
- semioculata R. Felder & Rogenhofer, 1874 (Sagana), see Copaxa semioculata
- semiodactylus (Mann, 1855) (Merrifieldia)
- semiodactylus Mann, 1855 (Pterophorus), see Merrifieldia semiodactylus
- semiombra Dyar, 1902 (Ethmia)
- semiomelas Krüger, 2005 (Agrotis)
- semiopaca Dognin, 1906 (Ichoria)
- semiopaca Grote, 1878 (Tarache), see Ponometia elegantula
- semiopaca Grote, 1881 (Psecadia), see Ethmia semilugens
- semiopalina Felder, 1874 (Ischnognatha)
- semiopalina (Automolis), see Ischnognatha semiopalina
- semiopalina (Trichromia), see Ischnognatha semiopalina
- Semioptila Butler, 1887 (Himantopteridae)
- semiorbiculata (Christoph, 1881) (Aporhoptrina)
- semiorbiculata Christoph, 1881 (Cidaria), see Aporhoptrina semiorbiculata
- semiorbis Schaus, 1922 (Asura)
- Semioscopidinae Kloet & Hincks, 1945 (Depressariidae), see Depressariinae
- Semioscopis Hübner, [1825] (Depressariinae)
- semiostrina Meyrick, 1935 (Aeolanthes)
- semiota Meyrick, 1886 (Crossophora)
- semiota (Bates, 1868) (Panaropsis)
- semiota (Lower, 1903) (Lepidoscia)
- Semiota Dietz, 1905 (Setomorphinae), see Setomorpha
- semiota (Melanis), see Panaropsis semiota
- semiota (Narycia), see Lepidoscia semiota
- semiota (Pterographium), see Panaropsis semiota
- semiota Bates, 1868 (Limnas), see Panaropsis semiota
- semiota Lower, 1903 (Narycia (Xysmatodoma)), see Lepidoscia semiota
- semiotarsa Meyrick, 1916 (Struthoscelis)
- Semiothisa Hübner, 1818 (Ennominae)
- semiothisa (Schaus, 1916) (Salia)
- semiothisa Schaus, 1916 (Megatomis), see Salia semiothisa
- Semiothisops Hampson, 1926 (Erebidae)
- semiovana (Zeller, 1875) (Ancylis)
- semiovata Meyrick, 1926 (Antaeotricha)
- semiovata Wang, Du & Li, 2013 (Promalactis)
- semipallens Warren, 1913 (Blenina quinaria ab. ), see Blenina quinaria
- semipallida (Warren, 1897) (Speranza)
- semipallida Prout, 1926 (Anomis)
- semipallida (Warren, 1913) (Emmelia)
- semipallida (Hampson, 1910) (Tripudia)
- semipallida Hampson, 1902 (Aspidifrontia)
- semipallida Prout, 1924 (Carea)
- semi-pallida Barragué, 1954 (Calophris avis f. ), see Callophrys avis
- semipallida (Acontia (group transfigurata)), see Emmelia semipallida
- semipallida Hampson, 1910 (Cobubatha), see Tripudia semipallida
- semipallida Nessling, 1925 (Argynnis selene ab. ), see Boloria selene
- semipallida Walker, 1864 (Achaea), see Ercheia cyllaria
- semipallida Warren, 1897 (Tephrinopsis), see Speranza semipallida
- semipallida Warren, 1913 (Aulotarache decoripennis), see Emmelia semipallida
- semiparata (Walker, 1861) (Nigriblephara)
- semiparata Walker, 1861 (Acidalia), see Nigriblephara semiparata
- semipardata (Walker, 1862) (Corgatha)
- semipardata Walker, 1862 (Guriauna), see Corgatha semipardata
- semipars (Walker, 1858) (Labanda)
- semipars Snellen, 1896 (Aganais), see Asota avacta
- semipars Walker, 1858 (Bryophila), see Labanda semipars
- semipartita Weymer, 1912 ( Lasiophilazapatoza)
- semipartita Saalmüller, 1880 (Stictoptera poecilosoma ab. ), see Stictoptera poecilosoma
- semipaupera Reiss, 1940 (Zygaena pimpinellae ab. ), see Zygaena minos pimpinellae
- semipavo Retzius, 1783 (Sphinx), see Smerinthus ocellatus
- semipavonaria Walker, [1863] (Auzata)
- semipecten Swinhoe, 1901 (Elusa)
- semipectinata (Hulst, 1898) (Monostoecha)
- ?semipectinata Retzius, 1783 (Phalaena), see Jodis lactearia
- semipectinata Hulst, 1898 (Monotaxis), see Monostoecha semipectinata
- semi-perscia Tutt, 1896 (Polyommatus icarus ab. ), see Polyommatus icarus
- semiperseus Le Moult, 1926 (Morpho perseus ab. ), see Morpho telemachus telemachus
- semipeucedani Dryja, 1959 (Zygaena ephialtes ab. ), see Zygaena ephialtes
- semiphorus (Heliconius anderida), see Heliconius hecale holcophorus
- semiphorus (Heliconius hecale melicerta f. ), see Heliconius hecale holcophorus
- semiphorus (Heliconius hecale), see Heliconius hecale holcophorus
- semiphorus Staudinger, [1897] (Heliconius metaphorus var. ), see Heliconius hecale holcophorus
- semiphryne Rebillard, 1961 (Agrias aedon narcissus ab. ), see Agrias narcissus tapajonus
- semipicta Stauder, 1912, see Pieris mannii
- semiplacida Inoue, 1990 (Ambulyx)
- semiplaga Warren, 1894 (Nepheloleuca)
- semiplaga (Warren, 1905) (Erbessa)
- semiplaga (Myonia semiplaga), see Erbessa semiplaga
- semiplaga Walker, 1861 (Heterocampa), see Heterocampa biundata
- semiplaga Warren, 1905 (Phelloe), see Erbessa semiplaga
- semiplena Verity, 1931 ( Melitaeaparthenoides)
- semiplena Thieme, 1907 ( Coradescybele)
- semiplena (Mellicta parthenoides), see Melitaea parthenoides semiplena
- semiplena Walker, [1865] (Euschema), see Psaphis resumpta
- ?semiplesaura Houlbert, 1923, see Melanargia occitanica
- semiplesaura Stauder, 1928 (Melanargia pherusa f. ), see Melanargia occitanica
- semipleta Boursin, 1954 (Diarsia stictica), see Diarsia stictica
- semipleta Warren, 1909 (f. ), see Diarsia stictica
- semiplumbea (Gyrtothripa), see Gyrtothripa papuana
- semiplumbea Hampson, 1902 (Tarache), see Emmelia antica antica
- semiplumbea Warren, 1914 (Gyrtothripa), see Gyrtothripa papuana
- semipluripuncta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semipotentia Dyar, 1914 (Ozarba)
- semipraestans Cockerell, 1908 (Sesia fragariae var. ), see Synanthedon polygoni
- semipreussiana Hecq, 1993 (Euphaedra)
- semipuncta Ziegler, 1911 (Zygaena peucedani f. ), see Zygaena ephialtes peucedani
- semipunctata Le Doux, 1923 (cleodora f. ), see Eronia cleodora
- semipunctata Rocci, 1914, see Setina aurita
- semipunctata Vázquez, 1949 (Papilio f. ), see Papilio torquatus tolus
- semipunctella Strand, 1911 (Acraea circeis var. orientis ab. ), see Telchinia parrhasia orientis
- semipupillata Hoffmann, 1950 (Erebia), see Erebia claudina
- semipura (Bartel, 1903) (Micralarctia)
- semipura (Spilosoma), see Micralarctia semipura
- semipura Bartel, 1903 (Spilosoma), see Micralarctia semipura
- semipurpurana (Kearfott, 1905) (Croesia)
- semipurpurea (Warren, 1897) (Rhombocentra)
- semipurpurea Hampson, 1918 (Syngatha)
- semipurpurea (Hampson, 1902) (Ozarba)
- semipurpurea Hampson, 1902 (Metachrostis), see Ozarba semipurpurea
- semipurpurea Kiefer, 1941 (ab. ), see Phytometra viridaria
- semipurpurea Walker, 1865 (Anthophila), see Phytometra rhodarialis
- semipurpurea Warren, 1897 (Rhomborista), see Rhombocentra semipurpurea
- semipurpurella (Stephens, 1834) (Eriocrania)
- semipurpurella Stephens, 1834 (Ederessa), see Argyresthia semifusca
- semipurpurella Stephens, 1834 (Lampronia), see Eriocrania semipurpurella
- semipurpurula Hacker, 2019 (Syngatha)
- semiradiata Turati & Verity, 1912 ( Melitaeaathalia)
- semiradiata (Mellicta athalia), see Melitaea athalia semiradiata
- semiradiata (Mesene margaretta), see Mesene margaretta margaretta
- semiradiata C. & R. Felder, [1865] (Mesene), see Mesene margaretta margaretta
- semiradiata Walker, [1865] (Cyclosia), see Amesia namouna
- semiradiellus (Scirpophaga), see Scirpophaga perstrialis
- semiramis (Cramer, [1775]) (Copiopteryx)
- semiramis Meyrick, 1930 (Labdia)
- semiramis (Staudinger, 1891) (Andala)
- semiramis C. & R. Felder, [1867] (Cirrochroa)
- semiramis (Edwards, 1886) ( Speyeriacoronis)
- semiramis (Lucas, 1852) (Catasticta)
- semiramis Stichel, 1924 ( Nymphidiumleucosia)
- semiramis (Alphaea semiramis), see Andala semiramis semiramis
- semiramis (Argynnis), see Speyeria coronis semiramis
- semiramis (Eudaemonia), see Copiopteryx semiramis
- semiramis (Eugnorisma (Eugnorisma)), see Eugnorisma rafidain
- semiramis (Eugnorisma), see Eugnorisma rafidain
- semiramis (Maenas), see Andala semiramis
- semiramis (Nebrarctia), see Andala semiramis
- semiramis (Spilosoma), see Andala semiramis
- semiramis Boursin, 1940 (Rhyacia), see Eugnorisma rafidain
- semiramis Cramer, [1775] (Phalaena), see Copiopteryx semiramis
- semiramis Doubleday, 1844 (Euterpe), see Catasticta semiramis semiramis
- semiramis Edwards, 1886 (Argynnis), see Speyeria coronis semiramis
- semiramis Grum-Grshimailo, 1902, see Colotis protractus semiramis
- semiramis Lucas, 1852 (Euterpe), see Catasticta semiramis
- semiramis Schrank, 1801 (Papilio), see Limenitis populi
- semiramis Staudinger, 1891 (Arctia (Spilarctia)), see Andala semiramis
- semiramis Wildey, [1941] (Hypolimnas bolina incommoda ♀ ab. ), see Hypolimnas bolina incommoda
- semirasa (Fruhstorfer, 1908) ( Culapatagala)
- semirasa (Mycalesis tagala), see Culapa tagala semirasa
- semirasa Fruhstorfer, 1908 (Mycalesis tagala), see Culapa tagala semirasa
- semire (Cramer, [1779]) (Pseudacraea)
- semire (Chloropoea), see Pseudacraea semire
- semire Cramer, [1779] (Papilio), see Pseudacraea semire
- semirectracta Yoshimoto, 1995 (Xestia)
- semireducta Dierl, 1965 (Lindnerica)
- semi-reducta Houlbert, 1923 (Melanargia ines f. ), see Melanargia ines ines
- semirelicta Grote, 1874 (Catocala)
- semirena (Draudt, 1950) (Agrocholorta)
- semirena (Agrochola), see Agrocholorta semirena
- semirena (Lasiplexia), see Agrocholorta semirena
- semirena Draudt, 1950 (Lasiplexia), see Agrocholorta semirena
- semiretrojuncta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semireversa Holik, 1935 (Zygaena occidentissima ab. ), see Zygaena laeta laeta
- semirhetenor Le Moult, 1926 (Morpho rhetenor augustinae ab. ), see Morpho rhetenor columbianus
- semirhombana Curtis, 1824 (Peronea), see Acleris schalleriana schalleriana
- semirosea (Walker, 1855) (Paradirphia)
- semirosea (Walker, [1865]) (Echeta)
- semirosea (Butler, 1887) (Nicetosoma)
- semirosea (Druce, 1889) (Virbia)
- semirosea (Herrich-Schäffer, [1858]) (Rhododactyla)
- semirosea (Dufay, 1968) (Thysanoplusia)
- semirosea (Automolis), see Echeta semirosea
- semirosea (Diacrisia niceta), see Nicetosoma semirosea
- semirosea (Dirphia), see Paradirphia semirosea
- semirosea (Holomelina), see Virbia semirosea
- semirosea (Trichoplusia), see Thysanoplusia semirosea
- semirosea Butler, 1887 (Areas), see Nicetosoma semirosea
- semirosea Druce, 1889 (Brycea), see Virbia semirosea
- semirosea Dufay, 1968 (Plusia), see Thysanoplusia semirosea
- semirosea Herrich-Schäffer, [1858] (Achantodes), see Rhododactyla semirosea
- semirosea Walker, 1855 (Dirphia), see Paradirphia semirosea
- semirosea Walker, 1862 (Arhodia), see Arhodia lasiocamparia
- semirosea Walker, [1865] (Automolis), see Echeta semirosea
- semirosella Hampson, 1918 (Saluria)
- semirosella Ragonot, 1887 (Seleucia)
- semirubella (Scopoli, 1763) (Oncocera)
- semirubella Scopoli, 1763 (Phalaena), see Oncocera semirubella
- semirubra Meyrick, 1936 (Oedematopoda)
- semirubra Hampson, 1910 (Ozarba)
- semirubra (Chrostosoma), see Chrostosoma semirubrum
- semirubra (Heliconius clysonymus), see Heliconius clysonymus clysonymus
- semirubra (Heliconius hygianus fischeri f. ), see Heliconius clysonymus clysonymus
- semirubra (Oedmatopoda), see Oedematopoda semirubra
- semirubra Draudt, 1917 (ab. ), see Poecilosoma chrysis
- semirubra Joicey & Kaye, 1917 (Heliconius clysonymus apicalis ab. ), see Heliconius clysonymus clysonymus
- semirubra Niepelt, 1910 (Agrias godmani f. ), see Agrias claudina godmani
- semirubra Rocci, 1915 (Zygaena turatii ab. ), see Zygaena cynarae turatii
- semirubralis (Packard, 1873) (Pyrausta)
- semirubralis Packard, 1873 (Botys), see Pyrausta semirubralis
- semirubrica Whalley, 1963 (Endotricha)
- semirubrum Hampson, 1898 (Chrostosoma)
- semirufa (Walker, 1856) (Premolis)
- semirufa Druce, 1906 (Rhynchopyga)
- semirufa (Hampson, 1896) (Agylla)
- semirufa (Druce, 1910) (Dysschema)
- semirufa (Hampson, 1902) (Autoba)
- semirufa Barnes & McDunnough, 1910 (Euaontia)
- semirufa Joicey & Talbot, 1917 (Euproctis)
- semirufa Druce, 1911 (Lophoptera)
- semirufa (Warren, 1912) (Bagada)
- semirufa (Druce, 1908) (Elaphria)
- semirufa (Hampson, 1894) (Hampsonola)
- semirufa (Dognin, 1914) (Nola)
- semirufa (Grose-Smith, 1902) (Mimeresia)
- semirufa (Grose-Smith & Kirby, 1889) (Telipna)
- semirufa Joicey & Talbot, 1921 (Euptera)
- semirufa Grose-Smith, 1894 ( Dicallaneurakirschi)
- semirufa Felder, 1874 (Austrosetia)
- semirufa Druce, 1910 (Dalcera)
- semirufa (Druce, 1906) (Trosia)
- semirufa (Badaga), see Bagada semirufa
- semirufa (Celama), see Nola semirufa
- semirufa (Cymothoe), see Euptera semirufa
- semirufa (Euanotia), see Euaontia semirufa
- semirufa (Eublemma), see Autoba semirufa
- semirufa (Eublemmoides), see Autoba semirufa
- semirufa (Meganola), see Hampsonola semirufa
- semirufa (Monodes), see Elaphria semirufa
- semirufa (Nygmia), see Euproctis semirufa
- semirufa (Perigea), see Bagada semirufa
- semirufa (Roeselia), see Hampsonola semirufa
- semirufa (Synanthedon), see Austrosetia semirufa
- semirufa Berger, 1981 (Mylothris polychroma ♀ f. ), see Mylothris polychroma
- semirufa Dognin, 1914 (Celama), see Nola semirufa
- semirufa Druce, 1906 (Sciathos), see Trosia semirufa
- semirufa Druce, 1908 (Monodes), see Elaphria semirufa
- semirufa Druce, 1910 (Pericopis), see Dysschema semirufa
- semirufa Grose-Smith & Kirby, 1889 (Liptena), see Telipna semirufa
- semirufa Grose-Smith, 1902 (Pseuderesia), see Mimeresia semirufa
- semirufa Hampson, 1894 (Pisara), see Hampsonola semirufa
- semirufa Hampson, 1896 (Macrobrochis), see Agylla semirufa
- semirufa Hampson, 1902 (Eublemma), see Autoba semirufa
- semirufa Haworth, 1811 (Phycis), see Ephestia elutella
- semirufa Snellen, 1880 (Xanthoptera), see Ataboruza lauta
- semirufa Walker, 1856 (Halesidota), see Premolis semirufa
- semirufa Warren, 1912 (Perigea), see Bagada semirufa
- semirufa Warren, 1913, see Vescisa digona
- semirufana (Christoph, 1882) (Spilonota)
- semirufana Christoph, 1882 (Grapholitha), see Spilonota semirufana
- semirufescens (Walker, 1865) (Oligocentria)
- semirufescens Walker, 1865 (Hatima), see Oligocentria semirufescens
- semirufescens Walker, 1865, see Schizura unicornis
- semirupta Meyrick, 1910 (Lecithocera)
- semiruptella (Walker, 1864) (Heliocausta)
- semiruptella (Oecophorinae (?) ), see Heliocausta semiruptella
- semiruptella Walker, 1864 (Oecophora), see Heliocausta semiruptella
- semisardanapalaus Michael, 1929 (Agrias claudia sardanapalus ab. ), see Agrias claudina sardanapalus
- semi-schmidtii Robson, 1888 (Polyommatus phlaeas var. ), see Lycaena phlaeas
- semiscripta (Mabille, 1893) (Lophoruza)
- semiscripta Mabille, 1893 (Selenis), see Lophoruza semiscripta
- semisebrus (Cyaniris semiargus), see Cyaniris semiargus
- semisebrus Turati, 1919 (Cyaniris semiargus f. ), see Cyaniris semiargus
- semisecta (Warren, 1922) (Euphalacra)
- semisecta (Meyrick, 1928) (Limnaecia)
- semisecta Meyrick, 1928 (Limnoecia), see Limnaecia semisecta
- semisecta Warren, 1922 (Ectothyris), see Euphalacra semisecta
- semisepta Meyrick, 1930 (Odites)
- semisericea (Kiriakoff, 1954) (Aglossosia)
- semisericea Kiriakoff, 1954 (Caripodia), see Aglossosia semisericea
- semisigna Walker, 1857 (Orthosia), see Hillia iris
- semisignata (Walker, 1865) (Euproctis)
- semisignata (Nygmia), see Euproctis semisignata
- semisignata Spuler, 1906 (Utetheisa pulchella ab. ), see Utetheisa pulchella pulchella
- semisignata Walker, 1865 (Cispia), see Euproctis semisignata
- semisignella (Walker, 1864) (Antaeotricha)
- semisignella (Stenoma), see Antaeotricha semisignella
- semisignella Walker, 1864 (Cryptolechia), see Antaeotricha semisignella
- semisocia (Momonipta), see Polypoetes pallinervis
- semisocia Dognin, 1914 (Scotura), see Polypoetes pallinervis
- semispurcata (Walker, [1863]) ( Chiasmiaprocidata)
- semispurcata Walker, [1863] (Aspilates procidata), see Chiasmia procidata semispurcata
- semistalachtis Hall, 1928 ( Vilaazeca)
- semistria (Walker, 1854) (Ctenucha)
- semistria Walker, 1854 (Dioptis), see Ctenucha semistria
- semistriana Desvignes, 1845 (Peronea semiustana var. ), see Acleris cristana
- semi-striata Tutt, 1908 (Zygaena exulans ab. ), see Zygaena exulans exulans
- semistriatella (Kuznetzovvlia), see Coleophora rhanteriella
- semistriatella Toll, 1962 (Coleophora), see Coleophora rhanteriella
- semistricta Meyrick, 1920 (Tanyzancla)
- semistrigata Toll, 1952 (Coleophora)
- semistrigata (Christoph, 1881) (Venusia)
- semistrigata (Multicoloria), see Coleophora semistrigata
- semistrigata Christoph, 1881 (Cidaria), see Venusia semistrigata
- semistrigella (Mabille, 1908) (Pempelia)
- semistrigella (Rhodophaea), see Pempelia semistrigella
- semistrigella Mabille, 1908 (Rhodophaea), see Pempelia semistrigella
- semisuffusa Cockerell, 1889 (Vanessa cardui), see Vanessa cardui
- semi-syngrapha Tutt, 1896 (Polyommatus corydon ab. ), see Lysandra coridon
- semita Evans, 1951 ( Pyrrhopygecharybdis)
- semitapajonus Michael, 1928 (Agrias claudia biedermanni ab. ), see Agrias claudina claudina
- semitaria Franclemont, 1968 (Metaxaglaea)
- semitata (Püngeler, 1901) (Hierochthonia)
- semitata Prout, 1913 (Glossotrophia)
- semitata Walker, 1860 (Boarmia), see Scioglyptis lyciaria
- semitenebrella Dyar, 1902 (Ethmia)
- semitessella (Mann, 1861) (Ypsolopha)
- semitessella Mann, 1861 (Plutella), see Ypsolopha semitessella
- semitessellata Walker, 1863 (Canaea)
- semitestacella (Curtis, 1833) (Argyresthia)
- semitestacella Curtis, 1833 (Ederesa), see Argyresthia semitestacella
- semitetrica (Leptotes pirithous), see Leptotes pirithous
- semitetrica de Sagarra, 1926 (Raywardia telicanus tetrica gen. aest. ), see Leptotes pirithous
- semitexta (Meyrick, 1912) (Acleris)
- semitexta Meyrick, 1912 (Peronea), see Acleris semitexta
- semiticella (Amsel, 1959) (Philobota)
- semiticella (Pleurota), see Philobota semiticella
- semiticella Amsel, 1959 (Pleurota), see Philobota semiticella
- semitincta Meyrick, 1930 (Zelleria)
- semitincta Dyar, 1924 (Bolla), see Bolla clytius
- Semitocossus Yakovlev, 2007 (Cossinae)
- semitorrida (Hampson, 1916) (Aconzarba)
- semitorrida (Ozarba), see Aconzarba semitorrida
- semitorrida Hampson, 1916 (Ozarba), see Aconzarba semitorrida
- semitransversa Schaus, 1911 (Correbia)
- semitribasijuncta Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semitrista (Synanthedon), see Carmenta angarodes
- semitrista Zukowsky, 1936 (Synanthedon), see Carmenta angarodes
- semitristis ( Zerynthiarumina africana)
- semitristis de Sagarra, 1930 (Zerynthia rumina f. ), see Zerynthia rumina
- semitritalis (Lederer, 1863) (Nosophora)
- semitritalis Lederer, 1863 (Analtes), see Nosophora semitritalis
- semitropicae (Barnes & Benjamin, 1927) ( Tricholitasignata)
- semitropicae Barnes & Benjamin, 1927 (Chabuata signata f. ), see Tricholita signata semitropicae
- semitucupita Le Moult, 1933 (Morpho leontius mutabilis ab. ), see Morpho helenor tucupita
- semiturcmenicus (Plebejus pylaon), see Kretania zephyrinus ordubadi
- semiturcmenicus Bálint, 1991 (Plebejus sephirus), see Kretania zephyrinus ordubadi
- semiturcmenicus, see Kretania zephyrinus ordubadi
- ?semitypica Aurivillius, 1898 (Precis archesia var. ), see Precis archesia
- semiumbrata (Warren, 1896) (Iulotrichia)
- semiumbrata Seitz, 1921 (Bertholdia)
- semiumbrata Warren, 1896 (Cusiala), see Iulotrichia semiumbrata
- semiumbrosa (Saalmüller, 1891) (Kenrickodes)
- semiumbrosa (Perigea), see Kenrickodes semiumbrosa
- semiumbrosa Saalmüller, 1891 (Hadena), see Kenrickodes semiumbrosa
- semiundaria [= seminudata], see Lambdina fervidaria athasaria
- semiusta (Distant, 1898) (Beriodesma)
- semiusta Warren, 1889 (Erebothrix)
- semiusta Hampson, 1891 (Leucania)
- semiusta (Hampson, 1891) ( Mythimnasimplex)
- semiusta Grote, 1874 (Lithophane)
- semiusta (Polydesma), see Beriodesma semiusta
- semiusta Distant, 1898 (Polydesma), see Beriodesma semiusta
- semiusta Hampson, 1891 (Leucania), see Mythimna simplex semiusta
- semiustana Walsingham, 1884 (Platynota)
- ?semiustana Curtis, 1835 (Peronea), see Acleris cristana
- semivaria (Walker, 1856) (Tessellarctia)
- semivaria Walker, 1856 (Halesidota), see Tessellarctia semivaria
- semi-vedrae Harrison, 1906 (Polyommatus astrarche ab. ), see Aricia agestis
- semivirens Ronkay & Ronkay, 2000 (Anaplectoides)
- semivirens Hreblay & Ronkay, 1998 (Euplexidia)
- semivirens (Agrotis), see Agrotis viguraea
- semivirens Kozhanchikov, 1937 (Agrotis), see Agrotis viguraea
- semivirga Tutt, 1888 (Acronycta leporina var. ), see Acronicta leporina
- semivirgatus Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semivirgularia Bright & Leeds, 1938 (Lysandra coridon ab. ), see Lysandra coridon
- semivirida (McDunnough, 1924) ( Speyeriacallippe)
- semivirida McDunnough, 1924 (Argynnis callippe r. ), see Speyeria callippe semivirida
- semiviridis Druce, 1911 (Macrocneme)
- semiviridis (Druce, 1903) (Erocha)
- semiviridis Hampson, 1902 (Acripia)
- semiviridis Druce, 1903 (Euthisanotia), see Erocha semiviridis
- semiviridis Walker, 1865 (Giscala), see Ceroctena amynta
- semiviridis Warren, 1897 (Gymnoscelis), see Gymnoscelis coquina
- semivitrea (Rothschild, 1909) (Agaraea)
- semivitrea Rothschild, 1922 ( Amaxiaconsistens)
- semivitrea (Joicey & Talbot, 1916) (Parathyris)
- semivitrea (Dognin, 1907) (Pelochyta)
- semivitrea (Rothschild, 1913) (Asura)
- semivitrea (Aurivillius, 1895) (Telchinia)
- semivitrea (Schaus, 1920) (Natada)
- semivitrea (Acraea (Actinote) (subgroup parrhasia)), see Telchinia semivitrea
- semivitrea (Acraea), see Telchinia semivitrea
- semivitrea (Agoraea), see Agaraea semivitrea
- semivitrea (Agorea), see Agaraea semivitrea
- semivitrea (Halisidota), see Pelochyta semivitrea
- semivitrea (Hyalites (group parrhasia)), see Telchinia semivitrea
- semivitrea (Thyrarctia), see Parathyris semivitrea
- semivitrea (Vipsorola), see Natada semivitrea
- semivitrea Aurivillius, 1895 (Acraea), see Telchinia semivitrea
- semivitrea Dognin, 1907 (Halisidota), see Pelochyta semivitrea
- semivitrea Joicey & Talbot, 1916 (Thyrarctia), see Parathyris semivitrea
- semivitrea Mabille, 1876 (Amauris egialia var. ), see Amauris inferna
- semivitrea Rothschild, 1909 (Agorea), see Agaraea semivitrea
- semivitrea Rothschild, 1913 (Eutane), see Asura semivitrea
- semivitrea Schaus, 1920 (Tanadema), see Natada semivitrea
- semivitrea Seitz, 1913 (Mesosemia), see Teratophthalma maenades polyplusia
- semivitreata Hampson, 1905 (Ixylasia)
- semivitreus Schultze, 1930 (Papilio ridleyanus ab. ), see Graphium ridleyanus
- semivitta Moore, 1879 (Euproctis)
- semivitta Moore, 1882 (Callyna)
- semivitta Moore, 1867 (Plusia), see Macdunnoughia tetragona
- semivittata (Walker, 1865) (Ichneutica)
- semivittata (Leucania), see Ichneutica semivittata
- semivittata Storace, 1952 (Papilio nireus pseudonireus f. ), see Papilio nireus pseudonireus
- semivittata Walker, 1865 (Leucania), see Ichneutica semivittata
- semivolata (Dyar, 1923) (Speranza)
- semivolata (Itame), see Speranza semivolata
- semivolata (Macaria), see Speranza semivolata
- semivolata Dyar, 1923 (Phasiane), see Speranza semivolata
- semixantha Kishida & Endo, 1999 ( Psaphisalbivitta)
- semizebralis Walker, [1866] (Botys), see Pardomima amyntusalis
- semlikana Le Cerf, 1924 ( Papiliolormieri)
- semlikensis Joicey & Talbot, 1921 (Ceratrichia)
- semliki Laporte, 1971 (Nyodes)
- semliki Stempffer & Bennett, 1963 (Falcuna)
- semlikiensis (Prout, 1921) (Dichromia)
- semlikiensis Collenette, 1939 (Dasychira)
- semlikiensis (Hypena), see Dichromia semlikiensis
- semlikiensis Prout, 1921 (Hypena), see Dichromia semlikiensis
- semmilunaris [= semilunaris] (Stagmatophora), see Stagmatophora semilunaris
- semmiminta (László, Ronkay & Ronkay, 2014) (Hampsonola)
- semmiminta László, Ronkay & Ronkay, 2014 (Meganola), see Hampsonola semmiminta
- semna (Püngeler, 1906) (Chersotis)
- semna (Marblepsis), see Collenettema mona
- semna Collenette, 1959 (Marblepsis), see Collenettema mona
- semna Püngeler, 1906 (Agrotis), see Chersotis semna
- semnani Parenti, 1981 (Elachista)
- Semnia Hübner, 1823 (Chrysauginae)
- Semnia Guenée, 1845 (Phycitinae), see Eurhodope
- ?semniomima Warren, 1892 (Lithosiinae), see Eucyclopera
- Semniomima (Lithosiinae), see Eucyclopera
- semnitis Meyrick, 1912, see Pelochrista womonana
- Semnocosma Meyrick, 1924 (Oecophorinae)
- semnocrana Meyrick, 1928 (Cryptophasa)
- semnodora Meyrick, 1933 (Lecithocera)
- semnodoxa Meyrick, 1931 (Harpella)
- semnodryas (Meyrick, 1922) (Psyche)
- semnodryas Meyrick, 1922 (Fumea), see Psyche semnodryas
- semnolitha Meyrick, 1928 (Labdia)
- Semnolocha (Autostichinae), see Autosticha
- Semnolocha Meyrick, 1936 (Autostichinae), see Autosticha
- Semnopsyche Scudder, 1875 (Heliconiinae), see Speyeria
- Semnopsyche:sg (Heliconiinae), see Speyeria
- semnospora (Crypsicharis), see Lichenaula tholodes
- semnospora Meyrick, 1921 (Crypsicharis), see Lichenaula tholodes
- Semnostola Diakonoff, 1959 (Olethreutinae)
- semnostola (Meyrick, 1897) (Ascalenia)
- semnostola (Lower, 1901) (Eulechria)
- semnostola (Cholotis), see Ascalenia semnostola
- semnostola (Oecophorinae (?) ), see Eulechria semnostola
- semnostola Lower, 1901 (Heterobathra), see Eulechria semnostola
- semnostola Meyrick, 1897 (Pyroderces), see Ascalenia semnostola
- semnota (Meyrick, 1914) (Cosmopterix)
- semnota Meyrick, 1914 (Cosmopteryx), see Cosmopterix semnota
- semnus Karsch, 1900 (Pseudosmerinthus), see Pseudoclanis grandidieri
- semo Grum-Grshimailo, 1899 (Erebia)
- semocausta (Meyrick, 1883) (Barea)
- semocausta Meyrick, 1883 (Phloeopola), see Barea semocausta
- semocrossa Meyrick, 1930 (Peleopoda)
- semograpta (Meyrick, 1886) (Nola)
- semograpta Meyrick, 1886 (Sorocostia), see Nola semograpta
- Semolina Clarke, 1971 (Cosmopteriginae)
- Semomesia Westwood, 1851 (Riodinidae)
- semones (Godman & Salvin, [1887]) (Semonina)
- semones (Thecla), see Semonina semones
- semones Godman & Salvin, [1887] (Thecla), see Semonina semones
- Semonina Robbins, 2004 (Theclinae)
- semonis Haensch, 1909 ( Pteronymiahara)
- semophanes (Meyrick, 1889) (Eulechria)
- semophanes (Pleurota), see Eulechria semophanes
- semophanes Meyrick, 1889 (Pleurota), see Eulechria semophanes
- semophanta Meyrick, 1914 (Elachista)
- semophora Lower, 1903 (Mecodina), see Mecodina bisignata
- semota (Tuzov, 1999) ( Boloriadia)
- semota (Meyrick, 1937) (Typhonia)
- semota (Clossiana dia), see Boloria dia semota
- semota (Melasina), see Typhonia semota
- semota Corti, 1925 (Agrotis senescens var. ), see Xestia senescens
- semota Meyrick, 1937 (Melasina), see Typhonia semota
- semota Tuzov, 1999 (Clossiana dia), see Boloria dia semota
- semotella (Meyrick, 1921) (Inga)
- semotella Meyrick, 1921 (Phanerodoxa), see Inga semotella
- semotheta (Collenette, 1933) (Griveaudyria)
- semotheta (Dasychira), see Griveaudyria semotheta
- semotheta Collenette, 1933 (Dasychira), see Griveaudyria semotheta
- sempa Evans, 1955 ( Eutychidesubpunctata)
- sempera C. & R. Felder, 1863 ( Ypthimapandocus)
- semperi C. & R. Felder, 1861 (Antheraea)
- semperi Elwes & Edwards, 1897 (Coladenia)
- semperi (Rothschild, 1910) (Spilarctia)
- semperi Strand, 1922 (Eilema)
- semperi Schintlmeister, 2004 (Lymantria)
- semperi (Felder, 1874) (Scrobigera)
- semperi Fruhstorfer, 1919 ( Spalgisepius)
- semperi (Agenjo, 1969) ( Lysandrahispana)
- semperi (Fruhstorfer, 1916) ( Prosotasnora)
- semperi (Fruhstorfer, 1919) ( Simiskinapasira)
- semperi Bethune-Baker, 1896 (Arhopala)
- semperi C. & R. Felder, [1865] ( Euploeamulciber)
- semperi (Moore, 1900) ( Phalantaalcippe)
- semperi (Moore, [1897]) ( Athymamaena)
- semperi (Fruhstorfer, 1908) ( Lasippa(Bimbisara) pata)
- semperi (Staudinger, 1889) (Tanaecia)
- semperi Moore, [1895] ( Discophorasondaica)
- semperi C. & R. Felder, 1861 (Zeuxidia)
- semperi Moore, 1899 ( Symbrenthiahippoclus)
- semperi (C. & R. Felder, 1861) (Atrophaneura)
- semperi (Moore, [1906]) ( Euremalaeta)
- semperi (Moore, 1905) ( Appiasalbina)
- semperi (Semper, 1890) ( Ceporaboisduvaliana)
- semperi Sauber, 1902 (Pseudarbela)
- semperi Holloway, Cock & Desmier de Chenon, 1987 (Parasa)
- semperi (Druce, 1885) (Callizygaena)
- semperi (Colias dimera var.? ab.? ), see Colias dimera
- semperi (Cynitia), see Tanaecia semperi
- semperi (Jamides cleodus), see Jamides cleodus cleodus
- semperi (Lampides cleodus), see Jamides cleodus cleodus
- semperi (Narathura semperi), see Arhopala semperi semperi
- semperi (Narathura), see Arhopala semperi
- semperi (Pantoporia maena), see Athyma maena semperi
- semperi (Papilio), see Atrophaneura semperi
- semperi (Plebejus hispana), see Lysandra hispana semperi
- semperi (Polyommatus (Lysandra) hispanus), see Lysandra hispana semperi
- semperi (Polyommatus hispana), see Lysandra hispana semperi
- semperi (Spilosoma), see Spilarctia semperi
- semperi Agenjo, 1969 (Plebejus (Lysandra) coridon (hispana)), see Lysandra hispana semperi
- semperi Butler, 1868 (Mycalesis), see Culapa bisaya
- semperi C. & R. Felder, 1861 (Papilio), see Atrophaneura semperi
- semperi Druce, 1885 (Mydrodoxa), see Callizygaena semperi
- semperi Felder, 1874 (Agarista), see Scrobigera semperi
- semperi Fruhstorfer, 1908 (Neptis (Bimbisara) pata), see Lasippa pata semperi
- semperi Fruhstorfer, 1910 (Tagiades elegans), see Tagiades gana elegans
- semperi Fruhstorfer, 1914 (Euripus halitherses f. ), see Euripus nyctelius orestheion
- semperi Fruhstorfer, 1916 (Lampides cleodus), see Jamides cleodus cleodus
- semperi Fruhstorfer, 1916 (Nacaduba nora), see Prosotas nora semperi
- semperi Fruhstorfer, 1919 (Poritia (Simiskina) pediada), see Simiskina pasira semperi
- semperi Honrath, see Prothoe franck semperi
- semperi Moore (Doleschallia), see Doleschallia bisaltide philippensis
- semperi Moore, 1900 (Atella), see Phalanta alcippe semperi
- semperi Moore, 1905 (Catophaga), see Appias albina semperi
- semperi Moore, [1897] (Pantoporia), see Athyma maena semperi
- semperi Moore, [1906] (Nirmula), see Eurema laeta semperi
- semperi Rothschild, 1910 (Diacrisia), see Spilarctia semperi
- semperi Semper, 1890 (Huphina), see Cepora boisduvaliana semperi
- semperi Staudinger, 1887 (Mynes), see Mynes geoffroyi
- semperi Staudinger, 1889 (Euthalia (Felderia)), see Tanaecia semperi
- semperi Strecker, 1873 (Colias dimera ♀ ab. ), see Colias dimera
- semperi Swinhoe, 1903 (Deilemera), see Utetheisa selecta
- semperiana Bryk, 1935 (Euproctis)
- semperii Seitz, 1915 (Nyctemera), see Utetheisa selecta
- semperinus (Papilio rumanzovius ♀-f. loc. ), see Papilio deiphobus rumanzovia
- semperinus Haase, 1891 (Papilio emalthion var. ), see Papilio deiphobus rumanzovia
- semperna (Corbet, 1944) ( Drupadiaestella)
- semperna Corbet, 1944 (Marmessus estella), see Drupadia estella semperna
- sempervirens Emmel, Emmel & Mattoon, 2008 ( Anthocharissara)
- sempionaria Ratzer, 1881 (Cidaria fluctuata var. ), see Xanthorhoe fluctuata
- sempiterna Vojnits, 1988 (Eupithecia), see Eupithecia asempiterna
- sempiternus (Butler & Druce, 1872) (Anastrus)
- sempiternus (Echelatus), see Anastrus sempiternus
- sempiternus Butler & Druce, 1872 (Achlyodes), see Anastrus sempiternus
- sempiturnus [= sempiternus] (Echelatus), see Anastrus sempiternus sempiternus
- semplei Holland, 1931 ( Oeneismelissa)
- Sempronia Ragonot, 1888 (Phycitinae)
- sempronius (Fabricius, 1793) ( Polyurapyrrhus)
- sempronius (Eulepis pyrrhus), see Polyura pyrrhus sempronius
- sempronius Fabricius, 1793 (Papilio), see Polyura pyrrhus sempronius
- Semuta Walker, 1865 (Panacelinae), see Panacela
- semyenensis Laporte, Bourgogne & Laporte, 1991 (Euxoa)
- semyensis Rougeot & Laporte, 1983 (Tycomarptes)
- Semyra Walker, 1855 (Limacodidae)
- Semyrilla Aurivillius, 1900 (Limacodidae)
- semyron (Herrich-Schäffer, [1853]) (Mimeusemia)
- semyron (Tuerta), see Mimeusemia semyron
- semyron Herrich-Schäffer, [1853] (Agarista), see Mimeusemia semyron
- Sena Walker, 1862 (Lasiocampinae)
- sena (Moore, [1866]) (Bibasis)
- sena (Kollar, [1844]) (Heliophorus)
- sena (Ilerda), see Heliophorus sena
- sena (Nesa), see Heliophorus sena
- sena Kollar, [1844] (Polyommatus), see Heliophorus sena
- sena Moore, [1866] (Goniloba), see Bibasis sena
- senaciae Bippus, 2016 (Epermenia)
- Senadipa Moore, [1897] (Limenitidinae), see Lexias
- senama (Fruhstorfer, 1912) ( Cigaritislohita)
- senama (Spindasis lohita), see Cigaritis lohita senama
- senama Fruhstorfer, 1912 (Aphnaeus lohita), see Cigaritis lohita senama
- senana Schaus, 1924 (Psilopleura)
- senapis [= sinapis] (Papilio), see Leptidea sinapis
- senara Park, 2011 (Neotimyra)
- senara (Moore, [1860]) (Nanarsine)
- senara (Asura), see Nanarsine senara
- senara (Barsine), see Nanarsine senara
- senara Moore, [1860] (Barsine), see Nanarsine senara
- senata Christoph, 1887 (Lithostege)
- senata Evans, 1934 ( Bibasissena)
- senatoria (Smith, 1797) (Anisota)
- senatoria (Smith, 1900) (Hexorthodes)
- senatoria (Hexorthodes), see Hexorthodes senatoria
- senatoria Smith, 1797 (Phalaena), see Anisota senatoria
- senatoria Smith, 1900 (Mamestra), see Hexorthodes senatoria
- senatrix (Heinrich, 1924) (Pseudexentera)
- senatrix Heinrich, 1924 (Exentera), see Pseudexentera senatrix
- senax [= senex] (Ptilomacra), see Ptilomacra senex
- senchalus Fruhstorfer, 1909 (Papilio agestor), see Papilio agestor agestor
- seneca (Latreille, [1824]) (Perichares)
- seneca Wallace, 1869 ( Cyrestispaulinus)
- Seneca Hulst, 1890 (Phycitinae), see Acrobasis
- seneca (Cymothoe), see Cymothoe jodutta ciceronis
- seneca Kirby, 1889 (Cymothoe), see Cymothoe jodutta ciceronis
- seneca Latreille, [1824] (Hesperia), see Perichares seneca
- seneca Plötz, 1882 (Netrocoryne), see Heronia labriaris
- seneca Staudinger, 1886 (Herona marathus var. ), see Herona marathus andamana
- senecaensis Huemer & Leraut, 1993 (Eudonia)
- senecai Bengtsson, 1997 (Scythris)
- senecai Wiltshire, 1990 ( Dysciamalatyana)
- senecai Hacker, 2004 (Caradrina)
- senecai (Elachista (Aphelosetia)), see Elachista glaseri
- senecai (Elachista), see Elachista glaseri
- senecai Traugott-Olsen, 1992 (Elachista), see Elachista glaseri
- senecauxi Toulgoët, [1993] (Haemanota)
- senecauxi Lalanne-Cassou & Silvain, 1997 (Orodesma)
- Senecauxia Toulgoët, [1990] (Arctiinae)
- seneciensis Braun, 1963 (Bucculatrix)
- seneciodes Edwards, 1881 (Aegeria), see Synanthedon mellinipennis
- senecioides (Synanthedon), see Synanthedon mellinipennis
- senecionana (Hübner, [1819]) (Clepsis)
- senecionana (Walsingham, 1879) (Sparganothis)
- senecionana Hübner, [1819] (Tortrix), see Clepsis senecionana
- senecionis (Nickerl, 1864) (Agonopterix)
- senecionis Godart, 1822 (Callimorpha), see Tyria jacobaeae
- senecionis Latreille, 1809, see Tyria jacobaeae
- senecionis Nickerl, 1864 (Depressaria), see Agonopterix senecionis
- seneciovora Fujisawa, 1985 (Agonopterix)
- senecta Graeser, 1888 (Bombyx lanestris var. ), see Eriogaster lanestris
- senectalis (Hypena), see Hypena laceratalis
- senectalis Guenée, 1862 (Hypena), see Hypena laceratalis
- senectana Guenée, 1845 (Dichrorampha)
- senectaria (Herrich-Schäffer, 1852) (Nebula)
- senectus Tsukada & Nishiyama, 1980 ( Graphiumstratocles)
- senectus (Arisbe (Paranticopsis) stratocles), see Graphium stratocles senectus
- senegala van Someren, 1975 ( Charaxesfulvescens)
- senegalensis Yakovlev, 2011 (Brachylia)
- senegalensis Le Cerf, 1919 ( Eremocossusvaulogeri)
- senegalensis Rothschild, 1933 (Teracotona)
- senegalensis Berio, 1966 (Aspidifrontia)
- senegalensis (Guenée, 1852) (Timora)
- senegalensis (Herrich-Schäffer, [1850]) (Bebearia)
- senegalensis Boisduval, 1836 (Eurema)
- senegalensis (Amsacta), see Aloa moloneyi
- senegalensis (Estigmene), see Spilosoma curvilinea
- senegalensis (Terias), see Eurema senegalensis
- senegalensis Clark, 1920, see Pseudoclanis boisduvali
- senegalensis Guenée, 1852 (Nonagria), see Timora senegalensis
- senegalensis Herrich-Schäffer, [1850] (Euryphene), see Bebearia senegalensis
- senegalensis Rothschild, 1933 (Amsacta), see Aloa moloneyi
- senegalensis Rothschild, 1933 (Estigmene), see Spilosoma curvilinea
- Seneratia Moore, [1885] (Aganainae), see Mecodina
- senescens Meyrick, 1910 (Tonica)
- senescens (Staudinger, 1892) (Philereme)
- senescens Forbes, 1917 (Lymire)
- senescens Möschler, 1890 (Leucania)
- senescens (Berio, 1962) (Ochropleura)
- senescens (Staudinger, 1881) (Xestia)
- senescens (Dyar, 1918) (Homoanarta)
- senescens (Kiriakoff, 1963) (Betashachia)
- senescens (Röber, 1891) ( Atrophaneuraliris)
- senescens (Zeller, 1874) (Acleris)
- senescens (West, 1932) (Devaz)
- senescens Staudinger, 1887 ( Zygaenaephialtes)
- senescens (Birthama), see Devaz senescens
- senescens (Butalis), see Scythris picaepennis
- senescens (Darna (Orthocraspeda)), see Devaz senescens
- senescens (Eugraphe), see Xestia senescens
- senescens (Papilio liris), see Atrophaneura liris senescens
- senescens Berio, 1962 (Scotia), see Ochropleura senescens
- senescens Dyar, 1918 (Rhizotype), see Homoanarta senescens
- senescens Eversmann, 1857 (Cleophana), see Behounekia freyeri
- senescens Grote, 1878 (Hadena), see Hillia iris
- senescens Röber, 1891 (Papilio liris var. ), see Atrophaneura liris senescens
- senescens Schultz, 1909 (Catocala puerpera ab. ), see Catocala puerpera
- senescens Stainton, 1850 (Oecophora), see Scythris picaepennis
- senescens Staudinger, 1881 (Agrotis), see Xestia senescens
- senescens West, 1932 (Birthama), see Devaz senescens
- senesciella (Schaus, 1913) (Anadelosemia)
- senesciella Schaus, 1913 (Nephopterix), see Anadelosemia senesciella
- senescoides (Holloway, 1990) (Devaz)
- senescoides Holloway, 1990 (Darna), see Devaz senescoides
- senex (Butler, 1882) (Planctogystia)
- senex Walker, 1855 (Ptilomacra)
- senex (Hübner, [1808]) (Thumatha)
- senex (Walker, 1858) (Dysgonia)
- senex (Butler, 1881) (Koyaga)
- senex (Bethune-Baker, 1911) (Thiacidas)
- senex (Geyer, 1828) (Ammoconia)
- senex (Butler, 1878) (Blenina)
- senex (Staudinger, 1871) (Oiketicoides)
- senex (Walsingham, 1889) (Ypsolopha)
- senex (Hudson, 1908) (Aoraia)
- senex (Carystus), see Panoquina peraea
- senex (Comacla), see Thumatha senex
- senex (Lithacodia), see Koyaga senex
- senex (Trisulana), see Thiacidas senex
- senex Bethune-Baker, 1911 (Trisulana), see Thiacidas senex
- senex Butler, 1878 (Boarmia), see Ophthalmitis irrorataria
- senex Butler, 1878 (Dandaca), see Blenina senex
- senex Butler, 1881 (Erastria), see Koyaga senex
- senex Butler, 1882 (Cossus), see Planctogystia senex
- senex Geyer, 1828 (Noctua), see Ammoconia senex
- senex Hudson, 1908 (Porina), see Aoraia senex
- senex Hübner, [1808] (Bombyx), see Thumatha senex
- senex Pfitzner, 1912 (Hepialus ab. ), see Korscheltellus lupulina
- senex Plötz, 1882 (Hesperia), see Panoquina peraea
- senex Staudinger, 1871 (Psyche opacella var.? ), see Oiketicoides senex
- senex Walker, 1858 (Ophiusa), see Dysgonia senex
- sengana (Brandt, 1941) ( Rhizaminuta)
- sengana Holik & Sheljuzhko, 1956 (Zygaena)
- sengana (Adscita), see Zygaenoprocris duskei
- sengana (Graphantha minuta), see Rhiza minuta sengana
- sengana (Pseudohadena), see Rhiza minuta sengana
- sengana Alberti, 1939 (Procris), see Zygaenoprocris duskei
- sengana Brandt, 1941 (Pseudohadena), see Rhiza minuta sengana
- senganensis (Daniel, 1949) (Vartiania)
- senganensis Daniel, 1949 (Holcocerus), see Vartiania senganensis
- sengei (Kotzsch, 1929) ( Patsuiasinensium)
- sengei (Bang-Haas, 1938) ( Parnassiuscephalus)
- sengei (Koramius cephalus), see Parnassius cephalus sengei
- sengei (Limenitis (Patsuia) sinensium), see Patsuia sinensium sengei
- sengei (Limenitis sinensium), see Patsuia sinensium sengei
- sengei Bang-Haas, 1938 (Koramius cephalus), see Parnassius cephalus sengei
- sengei Kotzsch, 1929 (Limenitis sinensium), see Patsuia sinensium sengei
- senia Fruhstorfer, 1912 ( Hypolimnasalimena)
- Senia Möschler, 1878 (Arctiinae), see Carales
- senialis Guenée, 1854 (Hypena)
- senica Hampson, 1900 (Orgyia)
- senica (Eversmann, 1857) (Sympistis)
- senica (Acronicta), see Sympistis senica
- senica (Notolophus), see Orgyia senica
- senica (Oncocnemis), see Sympistis senica
- senica (Sympistsis), see Sympistis senica
- senica Eversmann, 1857 (Xylina), see Sympistis senica
- senica Felder, 1874 (Arcte), see Arcte modesta
- seniciella [= senicionella], see Agonopterix senicionella
- senicionella (Busck, 1902) (Agonopterix)
- senicionella (Depressaria), see Agonopterix senicionella
- senicionella Busck, 1902 (Depressaria), see Agonopterix senicionella
- senicula Walker, 1865 (Munychryia)
- senicula (Meyrick, 1928) (Hypena)
- senicula Meyrick, 1928 (Nesamiptis), see Hypena senicula
- senilella (Zetterstedt, 1839) (Rhigognostis)
- senilella Zetterstedt, 1839 (Plutella), see Rhigognostis senilella
- senilis Meyrick, 1910 (Frisilia)
- senilis Walker, 1857 (Capusa)
- senilis (Butler, 1878) (Menophra)
- senilis (Butler, 1879) (Antiblemma)
- senilis (Smith, 1892) (Amphipoea)
- senilis (Grum-Grshimailo, 1890) (Bembecia)
- senilis Razowski, ?1987 (Silenis)
- senilis Burgeff, 1914 ( Zygaenaloti)
- senilis (Apamea), see Amphipoea senilis
- senilis (Dipsosphecia), see Bembecia senilis
- senilis Butler, 1878 (Hemerophila), see Menophra senilis
- senilis Butler, 1879 (Capnodes), see Antiblemma senilis
- senilis Dannehl, 1933 (Lycaena alcon), see Maculinea alcon
- senilis Felder, 1874 (Bombycocera), see Natada simois
- senilis Grum-Grshimailo, 1890 (Sesia), see Bembecia senilis
- senilis Le Moult & Réal, 1962 (Morpho octavia prozonaras f. ), see Morpho helenor zonaras
- senilis Smith, 1892 (Hydoecia), see Amphipoea senilis
- senilis Smith, 1894 (Hydroecia), see Amphipoea senilis
- senilis Staudinger, 1888 (Agrotis senescens var. ), see Xestia senescens
- senior Walker, 1858 (Ophisma), see Achaea oblita
- senizonalis Hampson, 1912 (Desmia)
- senna Evans, 1937 ( Thoressafusca)
- senna (Freyer, 1829) (Spaelotis)
- senna (C. & R. Felder, [1865]) ( Euremabrigitta)
- senna (Terias), see Eurema brigitta senna
- senna C. & R. Felder, [1865] (Terias), see Eurema brigitta senna
- senna Freyer, 1829 (Agrotis), see Spaelotis senna
- senna Geyer, [1832] (Noctua), see Spaelotis senna senna
- senna Swinhoe, 1891 (Hyela), see Rivula curvifera
- sennaarensis Felder & Rogenhofer, 1874 (Pandesma), see Pandesma robusta
- sennae (Linnaeus, 1758) (Phoebis)
- sennae Linnaeus, 1758 (Papilio), see Phoebis sennae
- sennalba Brown, 1929 (Phoebis eubule sennae f. ), see Phoebis sennae sennae
- sennanensis (de Lesse, 1959) (Polyommatus)
- sennanensis (Agrodiaetus hopfferi), see Polyommatus sennanensis
- sennanensis (Agrodiaetus), see Polyommatus sennanensis
- sennanensis de Lesse, 1959 (Agrodiaetus hopfferi), see Polyommatus sennanensis
- sennettii Lintner, 1884 (Ecpantheria), see Hypercompe caudata
- senniger Jordan, 1920 ( Polyptychuspaupercula)
- sennina Boursin, 1955 (Spaelotis)
- sennina Staudinger, [1897] (Agrotis deplorata ab. ), see Spaelotis sennina
- senohi Arita & Gorbunov, 2000 (Melittia)
- senoi Aoki & Uémura, 1982 ( Mycalesisanaxias)
- senona Fruhstorfer, 1911 (Hypocysta isis), see Hypocysta isis
- senonica Reissinger, 1972 (Colias alfacariensis), see Colias alfacariensis
- senora Gozmány, 1977 (Symmoca)
- senorella Ragonot, 1887 (Euzophera), see Anderida sonorella
- senorita Gozmány, 1988 (Symmoca)
- senrabii Barnes, 1900 (Melitaea), see Dymasia dymas dymas
- senrabii Barnes, 1900 (Melitaea), see Texola elada ulrica
- senseiensis Yoshino, 1997 ( Calinagalhatso)
- sensilis Meyrick, 1928 (Borkhausenia)
- sensilis Grote, 1881 (Chytonix)
- sensilis Kashiwai, 1982 (Ypthima)
- sensora (Fibiger, 2010) (Fustius)
- sensora Fibiger, 2010 (Fustis), see Fustius sensora
- sensus Tsukada, 1985 (Cethosia), see Cethosia lamarckii
- Senta Stephens, 1834 (Hadeninae)
- senta (Strecker, 1878) (Hemaris)
- senta (Miskin, 1891) (Neohesperilla)
- senta Draudt, 1915 (Loxophlebia)
- senta (Draudt, 1924) (Feltia)
- senta (Lower, 1902) (Proteuxoa)
- senta (Draudt, 1920) (Erora)
- senta (Fruhstorfer, 1899) ( Laringahorsfieldii)
- senta (Hewitson, 1853) (Protonymphidia)
- senta Heinrich, 1956 (Ufa)
- senta (Druce, 1883) (Euryphrissa)
- senta (Adelotypa), see Protonymphidia senta
- senta (Agrotis), see Feltia senta
- senta (Echenais), see Protonymphidia senta
- senta (Synathedon), see Euryphrissa senta
- senta Draudt, 1920 (Thecla), see Erora senta
- senta Draudt, 1924 (Euxoa), see Feltia senta
- senta Druce, 1883 (Aegeria), see Euryphrissa senta
- senta Fruhstorfer, 1899 (Eurytela horsfieldi), see Laringa horsfieldii senta
- senta Hewitson, 1853 (Lemonias), see Protonymphidia senta
- senta Lower, 1901 (Caradrina crypsicharis var. ), see Proteuxoa senta
- senta Miskin, 1891 (Hesperilla), see Neohesperilla senta
- senta Schultz, 1908 (Argynnis dia ab. ), see Boloria dia
- senta Strecker, 1878 (Macroglossa), see Hemaris senta
- sentalis (Kaye, 1901) (Amolita)
- sentalis Kaye, 1901 (Parvapenna), see Amolita sentalis
- sentana Clemens, 1860, see Platynota idaeusalis
- senthes (Fruhstorfer, 1908) ( Pantoporiahordonia)
- senthes (Fruhstorfer, 1908) (Hipparchia)
- senthes [= seuthes] (Hypochrysops), see Hypochrysops architas seuthes
- senthes Fruhstorfer, 1908 (Eumenis semele), see Hipparchia senthes
- senthes Fruhstorfer, 1908 (Rahinda hordonia), see Pantoporia hordonia senthes
- sentia Godman & Salvin, [1884] ( Adelphanea)
- sentia (Limenitis serpa), see Adelpha nea sentia
- Sentica Walker, 1863 (Psychidae)
- sentica (Lower, 1899) (Stathmopoda)
- sentica Lower, 1899 (Pyroderces), see Stathmopoda sentica
- sentinaria (Geyer, 1837) (Holarctias)
- sentinaria (Scopula), see Holarctias sentinaria
- sentinaria Geyer, 1837 (Haematopis), see Holarctias sentinaria
- sentiusalis Walker, 1859 (Loryma)
- sentosa Wang, 2017 (Ripeacma)
- Senura (Arctiinae), see Saenura
- senuri Park, Heppner & Bae, 2013 (Caveana)
- seoki Shirôzu & Sibatani, 1943 ( Plebejusargus)
- seoki Shirôzu, 1955 ( Hestinajaponica)
- seoki (Diagora), see Hestina japonica seoki
- seoki Nomura, 1937 (Polygonia c-album coreana f. ), see Nymphalis c-album
- Seokia Sibatani, 1943 (Limenitidinae)
- seorbiculata Xiao & Li, 2006 (Monopis)
- seorsa Braun, 1963 (Bucculatrix)
- seorsa (Todd, 1972) (Catabenoides)
- seorsa Heinrich, 1924 (Epinotia)
- seorsa (Catabena), see Catabenoides seorsa
- seorsa Todd, 1972 (Catabena), see Catabenoides seorsa
- ?seos[sic] (Thecla), see Theclopsis leos
- seouli Murayama, 1960 (Neptis rivularis peninsularum ab. ), see Neptis rivularis peninsularum
- Sepa de Nicéville, 1894 (Hesperiinae), see Isma
- separabilis Braun, 1963 (Bucculatrix)
- separabilis (Walker, 1862) (Trichaetoides)
- separabilis (Walker, 1858) (Metria)
- separabilis (Berio, 1940) (Acontiola)
- separabilis (Ozarba), see Acontiola separabilis
- separabilis (Trichaeta), see Trichaetoides separabilis
- separabilis Berio, 1940 (Ozarba), see Acontiola separabilis
- separabilis Walker, 1858 (Homoptera), see Metria separabilis
- separabilis Walker, 1862 (Syntomis), see Trichaetoides separabilis
- separana Krulikowsky, 1908 (Epiblema foenella ab. ), see Epiblema foenella
- separanda Toulgoët, 1958 (Mimulosia)
- ?separanda Warren, 1913 ( Plusidiacheiranthi)
- separans (de Joannis, 1928) (Aberrasine)
- separans Walker, [1858] (Gonodonta)
- separans Leech, 1889 (Catocala)
- separans (Miltochrista), see Aberrasine separans
- separans (Trachea), see Apamea indocilis runata
- separans Grote, 1881 (Hadena), see Apamea indocilis runata
- separans Walker, 1858 (Ophiodes), see Ophiusa tirhaca
- separans de Joannis, 1928 (Miltochrista), see Aberrasine separans
- separata Gozmány, 1961 (Aprominta)
- separata (Walker, 1860) (Hypomecis)
- separata Troubridge, 1997 (Entephria)
- separata Staudinger, 1879 (Eupithecia)
- separata (Moore, 1882) (Sovia)
- separata (Strand, 1911) ( Celaenorrhinusmokeezi)
- separata Walker, 1854 (Apyre)
- separata (Walker, [1865]) (Utetheisa)
- separata (Schaus, 1894) (Agylla)
- separata Freyer, 1846 (Catocala)
- separata (Walker, 1858) (Melipotis)
- separata Leech, 1890 (Kuromondokuga)
- separata (Walker, 1865) (Ramadasa)
- separata Walker, 1863 (Maliattha)
- separata (Walker, 1865) (Mythimna)
- separata (Zerny, 1916) (Pastona)
- separata Guenée, 1852 (Agrotis)
- separata (Moore, 1882) (Oroplexia)
- separata (Lathy, 1926) (Arawacus)
- separata Tuzov, 2000 ( Apaturametis)
- separata Ackery, 1987 ( Tellervoparvipuncta)
- separata Staudinger, 1889 (Athyma)
- separata Grum-Grshimailo, 1888 ( Coliaswiskotti)
- separata (Lathy, 1932) ( Calospilasiaka)
- separata Lathy, 1932 ( Symmachiarubina)
- separata Munroe, 1972 (Nephrogramma)
- separata Whalley, 1963 (Endotricha)
- separata (Karsch, 1896) (Halseyia)
- separata (Hering, 1931) (Pretas)
- separata (Jordan, 1908) ( Chrysartonavariata)
- separata Hering, 1924 (Gaedea)
- separata Staudinger, 1887 (Zygaena)
- separata (Automolis), see Apyre separata
- separata (Chetone kenara), see Chetone philithomia
- separata (Clelea variata), see Chrysartona variata separata
- separata (Leucosigma), see Pastona separata
- separata (Numenes disparilis), see Kuromondokuga separata
- separata (Numenes), see Kuromondokuga separata
- separata (Oglasa), see Ramadasa separata
- separata (Pantoporia), see Athyma separata
- separata (Paryphanta), see Halseyia separata
- separata (Phasis), see Seirocastnia amalthea
- separata (Pseudaletia), see Mythimna separata
- separata (Pseudangerona), see Hypomecis separata
- separata (Rhynchodontodes), see Zekelita ravalis
- separata (Schinia), see Schinia acutilinea
- separata (Sphinx), see Sphinx separatus
- separata (Thosea), see Pretas separata
- separata Bang-Haas, 1906 (Dysauxes punctata var. ), see Dysauxes punctata
- separata Grote, 1879 (Lygranthoecia), see Schinia acutilinea
- separata Gómez-Bustillo & Fernández-Rubio, 1974 (Libythea celtis f. ), see Libythea celtis
- separata Hering, 1925 (Pericopis kenara f. ), see Chetone philithomia
- separata Hering, 1931 (Thosea), see Pretas separata
- separata Inoue, 2004 (Xanthorhoe), see Xanthorhoe evae
- separata Jordan, 1908 (Clelea variata), see Chrysartona variata separata
- separata Jordan, 1913 (Xanthospilopteryx superba basalifasciata ab. ), see Heraclia superba
- separata Kardakoff, 1928 (Araschnia levana ab. ), see Araschnia levana wladimiri
- separata Karsch, 1896 (Paryphanta), see Halseyia separata
- separata Koch, 1941 (Zygaena cuvieri libani ab. ), see Zygaena cuvieri libani
- separata Lathy, 1926 (Thecla linus), see Arawacus separata
- separata Lathy, 1932 (Calliona siaka), see Calospila siaka separata
- separata Lathy, 1932 (Nymphidium leucosia), see Nymphidium leucosia leucosia
- separata Leech, 1890 (Numenes disparilis var. ), see Kuromondokuga separata
- separata Moore, 1882 (Neuria), see Oroplexia separata
- separata Pionneau, 1928, see Pieris brassicae
- separata Rocci, 1915 (Zygaena oxytropis ab. ), see Zygaena oxytropis oxytropis
- separata Schaus, 1894 (Choria), see Agylla separata
- separata Staudinger, 1892 (Xylomoia), see Xylomoia graminea
- separata Stetter-Stättermayer, 1934 (Arctia dino ab. ), see Atlantarctia dido
- separata Stetter-Stättermayer, 1939, see Utetheisa pulchella
- separata Strand, 1911 (Apallaga), see Celaenorrhinus mokeezi separata
- separata Strand, 1917 (Pseudapiconoma flavimacula ab. ), see Balacra flavimacula
- separata Tutt, 1899 (Anthrocera purpuralis ab. ), see Zygaena purpuralis segontii
- separata Tutt, 1914 (Aricia medon ab. ), see Aricia agestis
- separata Verity, 1950 (Libythea (Libythea) celtis), see Libythea celtis
- separata Walker, 1856 (Josia), see Seirocastnia amalthea
- separata Walker, 1857 (Heliothis), see Helicoverpa assulta
- separata Walker, 1858 (Bolina), see Melipotis separata
- separata Walker, 1860 (Boarmia), see Hypomecis separata
- separata Walker, 1865 (Leucania), see Mythimna separata
- separata Walker, 1865 (Xylina), see Ramadasa separata
- separata Walker, [1865] (Nyctemera), see Utetheisa separata
- separata Warren, 1913 (Rhynchodontodes), see Zekelita ravalis
- separata Weymer, 1896 (Aegoceropsis), see Schausia coryndoni
- separata Zerny, 1916 (Leucosigma), see Pastona separata
- separatalis (Herz, 1904) (Schrankia)
- separatalis (Leech, 1889) (Elophila)
- separatalis Herz, 1904 (Hypenodes), see Schrankia separatalis
- separatalis Leech, 1889 (Hydrocampa interruptalis var. ), see Elophila separatalis
- separatana (Kearfott, 1907) (Hedya)
- separatana Herrich-Schäffer, 1851, see Cydia coniferana
- separataria (Grote, 1883) (Stenoporpia)
- separatella (Walker, 1864) (Inga)
- separatella Ragonot, 1888 (Maliarpha)
- separatella (Coleophora), see Coleophora adelogrammella
- separatella (Hamuliella), see Coleophora adelogrammella
- separatella (Siderograptis), see Inga separatella
- separatella Benander, 1939 (Coleophora), see Coleophora adelogrammella
- separatella Walker, 1864 (Gelechia), see Inga separatella
- separationis Heinrich, 1923 (Epiblema)
- separatula Strand, 1913 (Anomoeotes)
- separatula Strand, 1913 (Castnia f. ), see Paysandisia uruguayana
- separatus Neumoegen, 1885 (Sphinx)
- sepeina Johnson, 1991 (Sipaea), see Nicolaea besidia
- sephala [= sephela] (Gymnelia), see Gymnelia sephela
- sephara Hewitson, 1878 (Pterygospidea), see Quadrus lugubris ophia
- sephela (Druce, 1883) (Gymnelia)
- sephela (Cosmosoma), see Gymnelia sephela
- sephela Druce, 1883 (Erruca), see Gymnelia sephela
- sephidarensis Karbalaye, 2008 (Polyommatus)
- sephirus (Frivaldszky, 1835) (Kretania)
- sephirus (Plebeius pylaon), see Kretania sephirus
- sephirus (Plebejides sephirus), see Kretania sephirus sephirus
- sephirus (Plebejides), see Kretania sephirus
- sephirus (Plebejus (group pylaon)), see Kretania sephirus
- sephirus (Plebejus (Plebijides[sic]) ), see Kretania sephirus
- sephirus (Plebejus pylaon), see Kretania sephirus
- sephirus (Plebejus), see Kretania sephirus
- sephirus Frivaldszky, 1835 (Lycaena), see Kretania sephirus
- Sephisa Moore, 1882 (Apaturinae)
- Sephisa Moore, 1882 (Chalcosiinae), see Eterusia
- sephyrus [= sephirus] (Plebejus pylaon), see Kretania sephirus
- sepia Evans, 1955 (Dalla)
- sepia Miller, 1986 (Pseudexentera)
- sepia Eltringham, 1912 (Acraea peneleos ♀ f. ), see Telchinia peneleos peneleos
- sepiana Sheldon, 1917 (Peronea cristana ab. ), see Acleris cristana
- sepiaria (Hufnagel, 1767) (Tephronia)
- sepias Meyrick, 1906 (Loxotrochis)
- sepiata Warren, 1913 (Cerynea)
- sepicostella (Ragonot) (Emmalocera)
- sepicostella Ragonot (Poujadia), see Emmalocera sepicostella
- sepii Hübner, [1803] (Noctua), see Caradrina morpheus
- sepikensis Kallies, 2020 (Pseudosesia)
- sepiogramma Meyrick, 1938 (Cryptophasa)
- sepium (Bacotia), see Bacotia claustrella
- sepium Boisduval, 1834 (Procris), see Jordanita chloros chloros
- sepium Speyer & Speyer, 1846 (Psyche), see Bacotia claustrella
- Sepona Freitas & Barbosa in Freitas, Barbosa, Willmott, Wahlberg & Lamas, 2016 (Satyrinae)
- seposita (H. Edwards, 1881) ( Drasteriahudsonica)
- seposita Turati, 1919 (Leucochlaena)
- seposita (Püngeler, 1914) (Polymixis)
- seposita (Pseudohadena), see Polymixis seposita
- seposita (Syneda), see Drasteria hudsonica seposita
- seposita (Synedoida hudsonica), see Drasteria hudsonica seposita
- seposita H. Edwards, 1881 (Syneda), see Drasteria hudsonica seposita
- seposita Hulstaert, 1931 (Euploea), see Euploea netscheri
- seposita Püngeler, 1914 (Pseudohadena), see Polymixis seposita
- sepositella (Walker, 1864) (Pseudodoxia)
- sepositella Walker, 1864 (Gelechia), see Pseudodoxia sepositella
- seppella Fabricius, 1776 (Tinea), see Micropterix aruncella
- seppiana (Stoll, [1781]) (Gonioterma)
- seppiana (Stenoma), see Gonioterma seppiana
- seppiana Stoll, [1781] (Phalaena), see Gonioterma seppiana
- seppulchraria [= suppulchraria] (Cryptochrostis), see Cryptochrostis suppulchraria
- septa Evans, 1955 (Justinia)
- septa Munroe, 1972 (Lipocosma)
- septata Smith, 1953 (Arctia caja ab. ), see Arctia caja
- septella Viette, 1956 (Herbulotiana)
- septemaculata Rocci, 1914 (Zygaena stoechadis ab. ), see Zygaena filipendulae gigantea
- septemargenteoguttata Leeds, 1941 (Polyommatus), see Polyommatus icarus
- septemberana Kearfott, 1907 (Epinotia)
- septemberata (Barnes & McDunnough, 1917) ( Digrammiacinereola)
- septemberata McDunnough, 1952 (Hydriomena)
- septemberata (Semiothisa), see Digrammia cinereola septemberata
- septemberata Barnes & McDunnough, 1917 (Phasiane), see Digrammia cinereola septemberata
- septembra Tabell, 2017 (Coleophora)
- septembrella (Stainton, 1849) (Ectoedemia)
- septembrella (Fomoria), see Ectoedemia septembrella
- septembrina Dujardin, 1965 (Zygaena callimorpha f. ), see Zygaena filipendulae duponcheli
- septembrina Verity & Querci, 1923 (Pieris manni r. rossii IV. gen. ), see Pieris mannii
- septembris (Plebejus hispana), see Lysandra hispana hispana
- septembris Verity & Querci, 1923 (Agriades hispana rezniceki (II) gen. ), see Lysandra hispana hispana
- septemfluaria Grote, 1881 (Deilinea), see Trigrammia quadrinotaria
- septemlacustris Gaal-Haszler, Lödl, Ronkay, Ronkay & Varga, 2012 (Ctenoceratoda)
- septemlinearia Grote, 1882 (Deilinea), see Trigrammia quadrinotaria
- septemlineatus Eimer, 1889 (Papilio agesilaus agesilaus ab. ), see Protographium agesilaus agesilaus
- septemmaculata (Heylaerts, 1891) (Cyme)
- septemmaculata (Amata phegea ab. ), see Amata phegea
- septemmaculata (Asura), see Cyme septemmaculata
- septemmaculata Heylaerts, 1891 (Hypocrita), see Cyme septemmaculata
- septemmaculata Müller, 1921, see Amata phegea
- septemmaculata Rocci (Zygaena filipendulae stoechadis var. gigantea ab. ), see Zygaena filipendulae gigantea
- septemmeri Fibiger, 2008 (Rustica)
- septemnotata (Ctimene), see Pseudeuchromia maculifera
- septemnotata Warren, 1897 (Bursada), see Pseudeuchromia maculifera
- septemocellata Strand, 1909 (Ypthima doleta ab. ), see Ypthima doleta
- septempuncta Hampson, 1910 (Digama)
- septempunctalis Mabille, 1880 (Margarodes), see Palpita vitrealis
- septempunctata (Christoph, 1882) (Ethmia)
- septempunctata Harvey, 1875 (Grotella)
- septempunctata Christoph, 1882 (Psecadia), see Ethmia septempunctata
- septemstrigella (Chambers, 1878) (Augolychna)
- septemtria Fibiger, 2008 (Duplex)
- septemtrionalis Angulo & Olivares, 1991 (Euxoamorpha)
- septemtrionalis Dietze, 1910 (Eupithecia helveticaria f. ), see Eupithecia intricata
- septenrionalis Austin, 1998 ( Philotiellaspeciosa)
- septenrionicola Munroe, 1976 ( Pyraustafodinalis)
- septentrionalis (Carcasson, 1968) ( Neopolyptychuscompar)
- septentrionalis Warnecke, 1934 ( Entephriaflavicinctata)
- septentrionalis Emmel, Emmel & Mattoon, 1998 ( Hesperialindseyi)
- septentrionalis Becker, 2011 (Carathis)
- septentrionalis Bytinski-Salz, 1939 (Amata)
- septentrionalis Kiriakoff, 1957 ( Hippurarctiataymansi)
- septentrionalis Barnes & McDunnough, 1911 (Agylla)
- septentrionalis (Toulgoët, 1956) (Ochrota)
- septentrionalis Hacker, 2016 ( Cortytacanescens)
- septentrionalis Schintlmeister, 2004 ( Lymantriaconcolor)
- septentrionalis (Hacker, Legrain & Fibiger, 2008) ( Emmelianatalis)
- septentrionalis (Walker, 1858) (Schinia)
- septentrionalis Fibiger, 1993 ( Epipsiliagrisescens)
- septentrionalis (Walker, 1865) (Euxoa)
- septentrionalis Forster, 1941 ( Celastrinaoreas)
- septentrionalis Shirôzu, 1953 ( Nacadubakurava)
- septentrionalis (Hayashi, 1955) ( Cigaritistakanonis)
- septentrionalis Joicey & Talbot, 1916 ( Philirisfulgens)
- septentrionalis Lathy, 1926 ( Charaxesdruceanus)
- septentrionalis Kielland, 1990 ( Bicyclussimulacris)
- septentrionalis Esaki & Hori, 1929 ( Erebiajeniseiensis)
- septentrionalis (Wnukowsky, 1929) ( Minoisdryas)
- septentrionalis Kielland, 1990 ( Neocoenyrajordani)
- septentrionalis Davis, 1924 ( Neonymphaareolatus)
- septentrionalis Nieuwnhuis & Howarth, 1969 (Platypthima)
- septentrionalis (Rothschild, 1895) ( Atrophaneurapolydorus)
- septentrionalis Brown, 1994 ( Eurytidesdolicaon)
- septentrionalis Verity, 1911 ( Papiliomachaon)
- septentrionalis Verity, 1911 ( Parnassiuseversmanni)
- septentrionalis Wnukowsky, 1927 ( Anthochariscardamines)
- septentrionalis Bernardi, 1958 ( Dixeiacharina)
- septentrionalis Carpenter, 1928 ( Mylothrisrueppellii)
- septentrionalis Röber, 1928 ( Perrhybrislypera)
- septentrionalis Callaghan, Llorente & Martínez, 2007 ( Synargisnymphidioides)
- septentrionalis Obraztsov, 1959 (Aphelia)
- septentrionalis Viette, 1980 ( Ankijabegriveaudi)
- ?septentrionalis Williams, 1930 (Tirumala), see Tirumala septentrionis
- septentrionalis (Acontia natalis), see Emmelia natalis septentrionalis
- septentrionalis (Aricia nicias), see Aricia nicias kolosovi
- septentrionalis (Automolis taymansi), see Hippurarctia taymansi septentrionalis
- septentrionalis (Clossiana euphrosyne), see Boloria euphrosyne
- septentrionalis (Epamera mimosae), see Iolaus mimosae berbera
- septentrionalis (Erebia embla), see Erebia embla succulenta
- septentrionalis (Erebia), see Erebia embla succulenta
- septentrionalis (Eutamsia), see Feliniopsis satellitis
- septentrionalis (Feliniopsis), see Feliniopsis satellitis
- septentrionalis (Pachliopta polydorus), see Atrophaneura polydorus septentrionalis
- septentrionalis (Parides), see Parides panares panares
- septentrionalis (Polyommatus icarus), see Polyommatus icarus
- septentrionalis (Pseudoaricia nicias), see Aricia nicias kolosovi
- septentrionalis (Satyrus dryas), see Minois dryas septentrionalis
- septentrionalis (Treboniana ambrax), see Strephonota ambrax
- septentrionalis (Zethera musa), see Zethera musa
- septentrionalis [= septentrionana] (Olethreutes), see Olethreutes septentrionana
- septentrionalis Apolinar, 1928 (Mechanitis egaensis), see Mechanitis mazaeus fallax
- septentrionalis Esaki & Hori, 1929 (Erebia embla), see Erebia embla succulenta
- septentrionalis Forster, [1948] (Ypthima zodia), see Ypthima zodia
- septentrionalis Fruhstorfer, 1909 (Zethera musa), see Zethera musa
- septentrionalis Fuchs, 1900 (Lycaena icarus var. ), see Polyommatus icarus
- septentrionalis Gehlen, 1944, see Pachylia syces
- septentrionalis H. Edwards, 1884 (Melicleptria), see Heliothis ononis
- septentrionalis Hacker, Legrain & Fibiger, 2008 (Acontia natalis), see Emmelia natalis septentrionalis
- septentrionalis Hayashi, 1955 (Spindasis takanonis), see Cigaritis takanonis septentrionalis
- septentrionalis Hoffmeyer, 1938 (Heliothis maritima), see Heliothis maritima warneckei
- septentrionalis Kiriakoff, 1975 (Aegoceropsis fervida), see Aegocera fervida
- septentrionalis Koiwaiya, 1996, see Caltoris septentrionalis
- septentrionalis Krulikowsky, 1908 (Lycaena donzeli var. ), see Aricia nicias kolosovi
- septentrionalis Lathy, 1926 (Thecla ambrax), see Strephonota ambrax
- septentrionalis Lempke, 1964 (Eumichtis lichenea), see Polymixis lichenea
- septentrionalis Maza & Díaz, 1978 (Parides lycimenes), see Parides panares panares
- septentrionalis Mell, 1922, see Eupanacra mydon
- septentrionalis Möschler, 1862 (Agrotis), see Agrotis patula
- septentrionalis Nordström, 1933 (Brenthis), see Boloria euphrosyne
- septentrionalis Rangnow, 1935 (Orgyia antiqua), see Orgyia antiqua
- septentrionalis Rangnow, 1935, see Furcula bifida
- septentrionalis Rothschild & Jordan, 1897 (Asota australis), see Asota australis
- septentrionalis Rothschild, 1895 (Papilio polydorus), see Atrophaneura polydorus septentrionalis
- septentrionalis Rothschild, see Delias meeki septentrionalis
- septentrionalis Rougeot & Laporte, 1983 (Eutamsia), see Feliniopsis satellitis
- septentrionalis Seitz, [1909], see Aricia nicias kolosovi
- septentrionalis Stempffer, 1948 (Epamera), see Iolaus mimosae berbera
- septentrionalis Tengström, 1869 (Botys), see Loxostege commixtalis
- septentrionalis Toulgoët, 1956 (Philenora), see Ochrota septentrionalis
- septentrionalis Verity, 1916 (Pieris napi vulgaris r. ), see Pieris napi
- septentrionalis Viette, 1958 (Callicore marchalii), see Diaethria clymena beleses
- septentrionalis Walker, 1858 (Omia), see Schinia septentrionalis
- septentrionalis Walker, 1865 (Mamestra), see Euxoa septentrionalis
- septentrionalis Wnukowsky, 1929 (Satyrus), see Minois dryas septentrionalis
- septentrionalis Zhou & Huang, 1994 (Elymnias hypermnestra), see Elymnias hypermnestra hainana
- septentrionalis, see Gluphisia septentrionis
- septentrionalis, see Strephonota ambrax
- septentrionalis-chinensis Pavlov, 1932, see Acherontia styx medusa
- septentrionana (Curtis, 1835) (Olethreutes)
- septentrionana (Curtis, 1835) (Phiaris)
- septentrionana Curtis, 1835 (Orthotaenia), see Olethreutes septentrionana
- septentrionana Curtis, 1835 (Orthotaenia), see Phiaris septentrionana
- septentrionana Möschler, 1883 (Penthina), see Olethreutes turfosana
- septentrionaria Heinrich, 1956 ( Saratapunctella)
- septentrionaria Barnes & McDunnough, 1917 (Metarranthis), see Metarranthis duaria
- septentrionata (Heydemann, 1929) ( Dysstromacitrata)
- septentrionata Heydemann, 1929 (Cidaria citrata), see Dysstroma citrata septentrionata
- septentrionelis [= septentrionella] (Adela), see Adela septentrionella
- septentrionella Busck, 1904 (Glyphidocera)
- septentrionella Walsingham, 1880 (Adela)
- septentrionella Dyar, 1925 (Acrobasis), see Acrobasis exsulella
- septentrionicola McDunnough, 1939 ( Scopulacajanderi)
- septentrionicola C. & R. Felder, 1862 (Heterusia aedea var. ), see Eterusia aedea cingala
- septentrionicola Storace, 1951 (Papilio bromius bromius var. ), see Papilio chrapkowskoides nurettini
- septentrionides Stoneham, 1958 (Danaus), see Tirumala petiverana
- septentrionis Walker, 1855 (Gluphisia)
- septentrionis Poulton, 1924 ( Amaurisecheria)
- septentrionis (Butler, 1874) (Tirumala)
- septentrionis (Bibasis), see Bibasis striata
- septentrionis (Danais), see Tirumala septentrionis
- septentrionis (Danaus), see Tirumala septentrionis
- septentrionis Butler, 1874 (Danais), see Tirumala septentrionis
- septentrionis C. & R. Felder, [1867] (Ismene), see Bibasis striata
- septentrionis Hampson, 1910 (Ovios), see Ovios capensis
- septentrionis Le Moult & Réal, 1962 (Morpho (Cypritis) helena), see Morpho rhetenor helena
- septentrionis Walker, 1857 (Anarta), see Polia richardsoni
- septentrionum Wood-Mason & de Nicéville, [1887] ( Baracusvittatus)
- septentrionum Zeller, 1857 (Plutella), see Rhigognostis senilella
- septentriorientis (Melitaea), see Melitaea menetriesi
- septentriorientis Verity, 1930 (Melitaea britomartis), see Melitaea menetriesi
- septicella (Snellen, 1884) (Agonopterix)
- septicella Snellen, 1884 (Depressaria), see Agonopterix septicella
- septicodes Meyrick, 1917 (Epimarptis)
- septicola Meyrick, 1912, see Cydia garacana
- septiespupillata Verity, 1919 (Pyrameis f. ), see Vanessa cardui
- septiguttata Weymer, 1909 (Goodia), see Orthogonioptilum incana
- septima Hacker, Schreier & Goater, 2012 (Meganola)
- septima Le Moult & Réal, 1962 (Morpho octavia suboctavia f. ), see Morpho helenor octavia
- septimanus Weeks, 1901 (Pamphila), see Cymaenes psyllus
- septimius Staudinger, 1895 (Papilio), see Papilio fuscus rotalita
- septipunctata Bethune-Baker, 1909 (Rhanidophora)
- septistrigata (Bethune-Baker, 1903) (Liptena)
- septistrigata Bethune-Baker, 1903 (Pentila), see Liptena septistrigata
- septodactyla Treitschke, 1833 (Alucita), see Oidaematophorus lithodactyla
- septorientalis (Erebia sedakovii), see Erebia neriene alcmenides
- septorientalis Goltz, 1934 (Erebia), see Erebia neriene alcmenides
- septu Troubridge, 2008 (Sympistis)
- septuosa (Blanchard & Knudson, 1986) (Ponometia)
- septuosa Blanchard & Knudson, 1986 (Tarachidia), see Ponometia septuosa
- sepulatrix[sic] (Neumichtis), see Neumichtis sepultrix
- sepulchralis Butler, 1866 ( Euploeaclimena)
- sepulchralis Guenée, 1854 (Desmia)
- sepulchralis Guérin, 1832 (Thyris)
- sepulchralis Lucas, 1900 (Leucania), see Leucania designata
- sepulchralis Warren, 1889 (Desmia), see Desmia paucimaculalis
- sepulchrana Meyrick, 1927 (Eucosma)
- sepulchrella (Stainton, 1872) (Perittia)
- sepulchrella Chrétien, 1908 (Bankesia)
- sepulchrella Dietz, 1905 (Tryptodema)
- sepulchrella (Mendesia), see Perittia sepulchrella
- sepulchrella Stainton, 1872 (Elachista), see Perittia sepulchrella
- sepulcralis Grote & Robinson, 1865 (Citheronia)
- sepulcralis Alphéraky, 1892 (Agrotis), see Euxoa sibirica
- sepulcralis Treitschke, 1829 (Ennychia), see Odice jucunda
- sepulcrorum (Seitz, 1912) ( Amatafenestrata)
- sepulcrorum Seitz, 1912 (Syntomis polymita ab. ), see Amata fenestrata sepulcrorum
- sepuloeda [= sepulveda] (Aphnaeus syama), see Cigaritis syama sepulveda
- sepultrix (Guenée, 1852) (Neumichtis)
- sepultrix Guenée, 1852 (Mamestra), see Neumichtis sepultrix
- sepultus (Hall, 1928) (Telenassa)
- sepultus (Phyciodes), see Telenassa sepultus
- sepultus Hall, 1928 (Phyciodes), see Telenassa sepultus
- sepulveda (Fruhstorfer, 1912) ( Cigaritissyama)
- sepulveda (Spindasis syama), see Cigaritis syama sepulveda
- sepulveda Fruhstorfer, 1912 (Aphnaeus syama), see Cigaritis syama sepulveda
- sepyra Hewitson, 1865 ( Ypthimastellera)
- sepyra (Hewitson, 1877) (Symmachia)
- sepyra (Ancyluris), see Symmachia sepyra
- sepyra (Necyria), see Symmachia sepyra
- sepyra Hewitson, 1865 (Yphthima), see Ypthima stellera sepyra
- sepyra Hewitson, 1877 (Erycina), see Symmachia sepyra
- sequana (Fruhstorfer, 1910) ( Ideopsisjuventa)
- sequana (Hübner, 1799) (Dichrorampha)
- ?sequana Curtis, 1835 (Peronea), see Acleris cristana
- sequana Fruhstorfer, 1910 (Danaida juventa), see Ideopsis juventa sequana
- sequanensis (Capperia), see Capperia loranus
- sequanensis Gibeaux, 1990 (Capperia), see Capperia loranus
- sequanica (Fabriciana niobe), see Fabriciana niobe
- sequanica Varin, 1945 (Argynnis), see Fabriciana niobe
- sequax (Staudinger, 1901) ( Drasteriasesquilina)
- sequax (Franclemont, 1951) (Mythimna)
- sequax (Pseudaletia), see Mythimna sequax
- sequax Franclemont, 1951 (Pseudaletia), see Mythimna sequax
- sequax Staudinger, 1901 (Leucanitis sesquilina var. ), see Drasteria sesquilina sequax
- sequeira (Distant, 1885) ( Rapalapheretima)
- sequeira (Deudorix), see Rapala pheretima sequeira
- sequeira Distant, 1885 (Deudorix), see Rapala pheretima sequeira
- sequeirae Pyrcz, Dias & Dolibaina, Freitas, Boyer, Dias, Dolibaina, Barbosa, Magaldi, Mielke, Casagrande & Lorenc-Brudecka, 2018 (Praepedaliodes)
- sequella Busck, 1914 (Triclonella)
- sequella (Clerck, 1759) (Ypsolopha)
- sequella Clerck, 1759 (Phalaena), see Ypsolopha sequella
- sequella Haworth, 1828 (Narycia), see Narycia duplicella
- sequens Falkovitsh, 1979 (Coleophora)
- sequens (Walker, 1862) (Cabarda)
- sequens (Howes, 1912) (Physetica)
- sequens (Graphania), see Physetica sequens
- sequens (Miltochrista), see Cabarda sequens
- sequens Howes, 1912 (Morrisonia), see Physetica sequens
- sequens Walker, 1854 (Pollanisus), see Pollanisus apicalis
- sequens Walker, 1862 (Lyclene), see Cabarda sequens
- sequerae Le Moult, 1940 (Helicopis horrackae f. ), see Helicopis cupido incerta
- sequestra Meyrick, 1918 (Stenoma)
- sequestrata (Episothalma), see Hemithea sequestrata
- sequestrata Prout, see Hemithea sequestrata
- sequistrialis [= sesquistrialis] (Glaphyria), see Glaphyria sesquistrialis
- sequistriaris Hübner, [1831] (Agnomonia), see Argyrostrotis anilis
- sequoia Emmel, Emmel & Mattoon, 1998 ( Pierismarginalis)
- sequoiae Boisduval, 1868 (Sphinx)
- sequoiae (Edwards, 1881) (Synanthedon)
- sequoiae (Vespamima), see Synanthedon sequoiae
- sequoiae Edwards, 1881 (Bembecia), see Synanthedon sequoiae
- sequoiolus (Hepialus behrensi), see Phymatopus californicus
- sequoiolus Behrens, 1876 (Hepialus), see Phymatopus californicus
- sequoyah (Freeman, 1942) ( Pompeiusverna)
- sequoyah Freeman, 1942 (Polites verna), see Pompeius verna sequoyah
- sera C. & R. Felder, 1862 (Orthogonia)
- sera (Meyrick, 1885) (Leuroperna)
- sera (Amicta), see Oiketicoides lutea
- sera (Amictoides), see Oiketicoides lutea
- sera (Orthogonica), see Orthogonia sera
- sera Grote & Robinson, 1868 (Hydroecia), see Amphipoea velata
- sera Meyrick, 1885 (Plutella), see Leuroperna sera
- sera Meyrick, 1886 (Plutella), see Leuroperna sera
- sera Walker, 1858 (Plaxia), see Azeta ceramina
- sera Wiskott, 1880 (Psyche), see Oiketicoides lutea
- seraf Gozmány, 1963 (Xenoplaxa)
- ?seraha [= swaha?] (Satyrus), see Aulocera swaha
- seramensis Inoue, 1999 ( Amplypteruspanopus)
- seramensis Schintlmeister, 2004 ( Lymantriademotes)
- seramensis Yen, 2003 ( Eterusiavitessa)
- seramensis Kishida & Endo, 1999 ( Gynautoceraphilomera [= philomela])
- seramensis [= ceramensis] (Libythea geoffroyi), see Libythea geoffroyi ceramensis
- serami Fibiger, 2011 (Flax)
- serami Fibiger, 2007 (Pollex)
- serami (Flaxus), see Flax serami
- Seranana (Dudusinae), see Cerasana
- seranensis Prout, 1922 (Odontodes)
- seranensis Prout, 1932 (Hulodes gravata), see Hulodes gravata
- serangana Eliot & Kawazoé, 1983 (Udara)
- serangias Meyrick, 1912, see Epiblema radicana
- serangodes Meyrick, 1915 (Antaeotricha)
- serangodes Viette, 1956 (Zethesides)
- serangota Meyrick, 1932 (Ptilothyris)
- serangota Janse, 1942 (Gorgopis)
- serano (Smith, 1910) (Richia)
- serano (Loxagrotis), see Richia serano
- serano Smith, 1910 (Peridroma), see Richia serano
- serapealis Schaus, 1916 (Palthis)
- seraphica (Dyar, 1906) (Olceclostera)
- seraphica Draudt, 1917 (Euagra)
- seraphica Dyar, 1906 (Apatelodes), see Olceclostera seraphica
- seraphicana Heinrich, 1923 ( Hystrichophoraasphodelana)
- seraphim (Oberthür, 1886) (Gonerilia)
- seraphim Oberthür, 1886 (Thecla), see Gonerilia seraphim
- seraphimella (Chrétien, 1929) (Agonopterix)
- seraphimella Chrétien, 1929 (Depressaria), see Agonopterix seraphimella
- seraphina (Herrich-Schäffer, [1854]) (Cosmosoma)
- seraphina (Doxocopa), see Doxocopa laurentia laurentia
- seraphina Herrich-Schäffer, [1854] (Glaucopis), see Cosmosoma seraphina
- seraphina Hübner, [1825] (Catargyria), see Doxocopa laurentia laurentia
- seraphinum (Cosmosoma), see Cosmosoma seraphina
- seraphion (Heliconius numatus), see Heliconius numata aurora
- seraphion Weymer, 1894 (Heliconius), see Heliconius numata aurora
- seraphis[sic] (Danis danis), see Danis danis serapis
- seraphita (Fruhstorfer, 1899) ( Euploeamulciber)
- seraphita Fruhstorfer, 1900 (Trepsichrois claudius), see Euploea mulciber seraphita
- seraphium[sic] (Gonerilia), see Gonerilia seraphim
- serapia Fruhstorfer, 1907 ( Neptishylas)
- serapica Fruhstorfer, 1908 (Neptis (Bimbisara) fuliginosa), see Lasippa monata monata
- serapicana Heinrich, 1923 (Eucosma)
- serapio (Godman & Salvin, [1887]) (Strymon)
- serapio (Thecla), see Strymon serapio
- serapio Godman & Salvin, [1887] (Thecla), see Strymon serapio
- serapion (Plötz, 1884) (Plumbago)
- serapion Plötz, 1884 (Achlyodes), see Plumbago serapion
- serapis (Cramer, [1782]) (Coenipeta)
- serapis (Fawcett, 1916) (Aedia)
- serapis Miskin, 1891 ( Danisdanis)
- serapis Grose-Smith, 1894 (Hypocysta)
- serapis (Boisduval, 1836) ( Paridesanchises)
- serapis Stichel, 1919 (Euselasia)
- serapis (Catephia), see Aedia serapis
- serapis (Cupido), see Danis danis serapis
- serapis (Papilio anchises), see Parides anchises serapis
- serapis (Thysonotis), see Danis danis serapis
- serapis Boisduval, 1836 (Papilio), see Parides anchises serapis
- serapis Cramer, [1782] (Phalaena (Noctua)), see Coenipeta serapis
- serapis Fawcett, 1916 (Catephia), see Aedia serapis
- serapis Fruhstorfer, 1911 (Hypocysta aroa), see Hypocysta aroa
- serarcha Meyrick, 1930 (Antaeotricha)
- serarum Oberthür, 1891 ( Apaturailia)
- serarum (Palearctia erschoffi), see Palearctia mongolica
- serarum (Phragmatobia), see Palearctia mongolica
- serarum Grum-Grshimailo, 1899 (Arctia), see Palearctia mongolica
- serarumoides Bang-Haas, 1946 (Apatura), see Apatura metis heijona
- Seravilo Angulo in Angulo & Olivares, 2006 (Hadeninae)
- seravschana Lukhtanov, 1996 ( Hyponephelelatistigma)
- seravschana Lukhtanov, 1999 ( Paralasajordana)
- seravschana Lukhtanov, 1999 ( Coliasromanovi)
- seravshana [= seravschana] (Hyponephele davendra), see Hyponephele latistigma seravschana
- seravshanica (Stshetkin, 1984) ( Satyriumhyrcanica)
- seravshanica (Armenia hyrcanica), see Satyrium hyrcanica seravshanica
- seravshanica (Fixenia hyrcanica), see Satyrium hyrcanica seravshanica
- seravshanica (Strymon hyrcanica), see Satyrium hyrcanica seravshanica
- seravshanica Stshetkin, 1984 (Pseudothecla cyri), see Satyrium hyrcanica seravshanica
- serbianus Obraztsov, 1936 ( Aphantopushyperantus)
- serbonis (Hewitson, 1876) (Lethe)
- serbonis Hewitson, 1876 (Debis), see Lethe serbonis
- serda Fruhstorfer, 1907 ( Hesperocharishirlanda)
- serda (Cunizza hirlanda), see Hesperocharis hirlanda serda
- Serdia (Hesperiinae), see Serdis
- Serdis Mabille, 1904 (Hesperiinae)
- serdolis (Haensch, 1909) ( Oleriagunilla)
- serdolis Haensch, 1909 (Leucothyris gunilla), see Oleria gunilla serdolis
- Sereda Heinrich, 1923 (Olethreutinae)
- sereinae Hättenschwiler, 1989 (Scoriodyta)
- serella Constant, 1885 (Butalis), see Scythris tributella
- serena (Gozmány, 1978) (Lecithocera)
- serena Philpott, 1926 (Borkhausenia)
- serena (Evans, 1937) (Thoressa)
- serena Edwards, 1864 (Catocala)
- serena Schaus, 1906 (Eloria)
- serena Turner, 1931 (Clytoscopa)
- serena Moyal, Le Rü, Conlong, Cugala, Defabachew, Matama-Kauma, Pallangyo & Van den Berg, 2010 (Feraxinia)
- serena Joicey & Talbot, 1916 ( Ideopsisvitrea)
- serena (Fruhstorfer, 1908) ( Boloriatitania)
- serena (Fabricius, 1775) (Telchinia)
- serena Talbot, 1928 ( Euphaedraharpalyce)
- serena Overlaet, 1955 (Neptis)
- serena (Stichel, 1910) ( Ithomeiseulema)
- serena (Meyrick, 1935) (Scirpophaga)
- ?serena Weymer, 1892 (Precis), see Precis sinuata
- serena (Acraea elongata), see Acraea elongata
- serena (Borkhauseneia), see Borkhausenia serena
- serena (Chloropoea), see Pseudacraea lucretia comorana
- serena (Citrinophila marginalis), see Citrinophila marginalis
- serena (Citrinophila), see Citrinophila marginalis
- serena (Clossiana titania), see Boloria titania serena
- serena (Pedesta), see Thoressa serena
- serena (Sarisophora), see Lecithocera serena
- serena (Teriomima), see Citrinophila marginalis
- serena Alphéraky, 1889 (Agrotis exclamationis var. ), see Agrotis exclamationis
- serena Butler, 1879 (Plusia), see Sclerogenia jessica
- serena Denis & Schiffermüller, 1775 (Noctua), see Hecatera bicolorata bicolorata
- serena Evans, 1937 (Pedesta), see Thoressa serena
- serena Fabricius, 1775 (Papilio), see Telchinia serena
- serena Fruhstorfer, 1908 (Argynnis amathusia), see Boloria titania serena
- serena Gozmány, 1978 (Sarisophora), see Lecithocera serena
- serena Kirby, 1890 (Teriomima), see Citrinophila marginalis
- serena Mabille, 1890 (Pseudacraea), see Pseudacraea lucretia comorana
- serena Schaus, 1924 (Horama), see Horama panthalon panthalon
- serena Schultz, 1905 (Pericallia matronula ab. ), see Pericallia matronula
- serena Schultze, 1923 (Planema elongata var. ), see Acraea elongata
- serena Smith, 1911 (Pleonectyptera), see Hemeroplanis historialis tenalis
- serena Stichel, 1910 (Nahida eulema), see Ithomeis eulema serena
- serena Verity, 1913 (Melanargia galathea r. ), see Melanargia galathea
- serena[sic?] (Melitaea ludmilla), see Melitaea ludmilla serene
- serenalis Walker, [1866] (Megaphysa), see Sathria internitalis
- (subgroup serena) (Acraea (Actinote)), see Telchinia serena
- serenata (Meyrick, 1913) (Stathmopoda)
- serenata Stichel, 1923 ( Mesosemiatenebricosa)
- serenata (Eupithecia), see Eupithecia satyrata
- serenata Meyrick, 1913 (Acrioscelis), see Stathmopoda serenata
- serenata Staudinger, 1895 (Eupithecia), see Eupithecia satyrata
- serendiba Moore, [1880] (Haridra), see Charaxes psaphon psaphon
- serendipitatis Holloway, 2009 (Hyposada)
- Serendipitia Gozmány, 2008 (Symmocinae)
- serene Tuzov, 2000 ( Melitaealudmilla)
- ?serenella Zeller, 1849 (Coleophora (Apista)), see Coleophora colutella
- serenella Duponchel, [1843] (Ornix), see Coleophora colutella
- serenella Schawerda, 1921 (straminella f. ), see Agriphila straminella
- serenellus (Crambus culmellus ab. ), see Agriphila straminella
- serenensis (Ureta, 1957) (Philiodoron)
- serenensis Ureta, 1957 (Trigena), see Philiodoron serenensis
- serenes (Pamphila), see Nastra chao
- serenides Staudinger, 1888 (Catocala), see Catocala bella
- serenissimus (Bryk, 1932) ( Parnassiuscharltonius)
- serenissimus (Kailasius charltonius), see Parnassius charltonius serenissimus
- serenissimus Bryk, 1932 (Kailasius charltonius), see Parnassius charltonius serenissimus
- serenita Fruhstorfer, 1915 ( Adelphaaricia)
- serenus Rothschild & Jordan, 1910 ( Xylophanesschausi)
- serenus Fruhstorfer, 1921 ( Parnassiusphoebus)
- serenus (Meyrick, 1913) (Oidaematophorus)
- serenus Meyrick, 1935 (Schoenobius), see Scirpophaga serena
- serenus Plötz, 1883 (Phareas), see Entheus priassus priassus
- serenus Weeks, 1901 (Pamphila), see Nastra chao
- seres Grum-Grshimailo, 1890 ( Coliaswiskotti)
- seres Solovyev, 2009 (Austrapoda)
- sergechurkini Yakovlev, 2008 (Cossulus)
- sergeevi Dubatolov & Streltzov, 1999 ( Satyrusferula)
- sergei Budashkin, 1996 (Epermenia)
- sergei Dubatolov, 1996 ( Palearctia(Palearctia) gratiosa)
- sergei (Staudinger, 1888) (Amphipyra)
- sergei Staudinger, 1888 (Acosmetia alpherakii var. ), see Amphipyra sergei
- sergeii Lamas, 2008 (Lycaena alpherakii), see Lycaena alpherakii zhdankoi
- sergeji (Maculinea arion), see Maculinea arion arion
- sergeji Obraztsov, 1936 (Glaucopsyche arion), see Maculinea arion arion
- sergestius (Talides), see Talides sergestus
- sergestus (Cramer, [1775]) (Talides)
- sergestus Weymer, 1894 ( Heliconiuspardalinus)
- sergestus Cramer, [1775] (Papilio), see Talides sergestus
- sergetitovi Korb, 2012 (Athamanthia)
- sergia (Oberthür, 1884) (Euchalcia)
- sergia (Püngeler, 1901) (Rhiza)
- sergia (Godman & Salvin, [1885]) (Euselasia)
- sergia (Eurygona), see Euselasia sergia
- sergia (Graphantha (Graphantha)), see Rhiza sergia
- sergia (Myselasia), see Euselasia sergia
- sergia (Pseudohadena), see Rhiza sergia
- sergia Godman & Salvin, [1885] (Eurygona), see Euselasia sergia
- sergia Oberthür, 1884 (Plusia), see Euchalcia sergia
- sergia Püngeler, 1901 (Pseudohadena), see Rhiza sergia
- sergiella Falkovitsh, 1979 (Coleophora)
- sergiella (Ardania), see Coleophora sergiella
- sergii Gozmány, 1956 (Coleophora), see Coleophora bilineatella
- sergii Hampson, 1908 (Amphipyra), see Amphipyra sergei
- sergilia (Stoll, [1780]) (Goniapteryx)
- sergilia Stoll, [1780] (Phalaena (Noctua)), see Goniapteryx sergilia
- sergius Hopffer, 1874 (Pyrrhopyge)
- sergius (Godman & Salvin, [1887]) (Temecla)
- sergius (Pythonides), see Zera hyacinthinus servius
- sergius Godman & Salvin, [1887] (Thecla), see Temecla sergius
- Sergiusia (Agaristinae), see Heraclia
- Sergiusia Nye, 1980 (Agaristinae), see Heraclia
- seria (Holloway, 1986) (Isocossus)
- seria Holloway, 1996 (Maxates)
- seria Holloway, 2001 (Darantasia)
- seria Holloway, 2003 (Aquita)
- seria Meyrick (Bactra)
- Seria Walker, 1862 (Hadeninae), see Elusa
- seria (Isocossua), see Isocossus seria
- seria (Paracossus), see Isocossus seria
- seria Holloway, 1986 (Cossus), see Isocossus seria
- serialis Hampson, 1897 (Arta)
- seriana Kennel, 1901, see Cydia strigulatana
- seriaria (Motschulsky, 1866) (Naxa)
- seriaria Motschulsky, 1866 (Zerene), see Naxa seriaria
- seriata (Schrank, 1802) (Idaea)
- seriata (Hampson, 1900) (Aemene)
- seriata (Druce, 1887) (Dasylophia)
- seriata (Druce, 1887) (Pentobesa)
- seriata (Baoris), see Caltoris philippina
- seriata (Charaxes etheocles ochracea ♀-f. ), see Charaxes etheocles etheocles
- seriata (Chrysophanus virgaureae), see Lycaena virgaureae zermattensis
- seriata (Delias aruna), see Delias aruna
- seriata (Lycaena virgaureae), see Lycaena virgaureae zermattensis
- seriata (Siccia), see Aemene seriata
- seriata (Sterrha), see Idaea seriata
- seriata Druce, 1887 (Oedemasia), see Pentobesa seriata
- seriata Fruhstorfer, 1907 (Delias aruna f. ), see Delias aruna
- seriata Fruhstorfer, 1908 (Chrysophanus virgaureae zermattensis f. ), see Lycaena virgaureae zermattensis
- seriata Hampson, 1900 (Siccia), see Aemene seriata
- seriata Herrich-Schäffer, 1869 (Euploea), see Euploea tulliolus forsteri
- seriata Moore, 1878 (Hesperia), see Caltoris philippina
- seriata Pionneau, 1931 (Colias croceus ab. ), see Colias croceus
- seriata Rocci, 1920 (Colias croceus f. ), see Colias croceus
- seriata Rocci, 1920 (Colias hyale f. ), see Colias alfacariensis alfacariensis
- seriata Rothschild, 1900 (Charaxes etheocles etheocles ♀-f. ), see Charaxes etheocles etheocles
- seriata Storace, 1963 (Papilio dardanus antinorii ab. ), see Papilio dardanus antinorii
- ?seriatana (Zeller, 1875) (Cochylis)
- seriatana (Conchylis), see Cochylis seriatana
- seriatana Zeller, 1875 (Conchylis), see Cochylis seriatana
- seriatopunctata Matsumura, 1931 (Scythropiodes)
- seriatopunctata (Aurivillius, 1925) ( Chiromachlachalcosidia)
- seriatopunctata (Motschulsky, [1861]) (Spilarctia)
- seriatopunctata Matsumura, 1921 (Pantana)
- seriatopunctata (Matsumura, 1925) (Neodrymonia)
- seriatopunctata (Diacrisia), see Spilarctia seriatopunctata
- seriatopunctata (Nyctemera chalcosidia), see Chiromachla chalcosidia seriatopunctata
- seriatopunctata (Spilosoma), see Spilarctia seriatopunctata
- seriatopunctata Aurivillius, 1925 (Deilemera chalcosidia var. ), see Chiromachla chalcosidia seriatopunctata
- seriatopunctata Matsumura, 1925 (Disparia), see Neodrymonia seriatopunctata
- seriatopunctata Motschulsky, [1861] (Spilosoma), see Spilarctia seriatopunctata
- seriatopunctatum (Spilarctia), see Spilarctia seriatopunctata
- seriatum (Moore, ?1898) (Perizoma)
- seriatus (Mabille, 1891) (Vehilius)
- seriatus Mabille, 1891 (Phlebodes), see Vehilius seriatus
- serica Brandt, 1938 (Dyspessa)
- serica (Kaila, 1995) (Perittia)
- serica (Turner, 1944) (Scieropepla)
- serica Meyrick, 1886 (Amerila)
- serica (Felder, 1862) ( Zizeeriaknysna)
- serica (Murayama, 1984) ( Mimathymanycteis)
- serica Talbot, 1940 ( Amaurisecheria)
- serica Leech, [1892] ( Athymaranga)
- serica Leech, [1892] (Neope)
- serica (Westwood, 1851) (Setabis)
- serica (Alphéraky, 1882) (Synanthedon)
- serica (Lycaena), see Alpherakya pilgram
- serica (Mendesia), see Perittia serica
- serica (Mycalesis misenus), see Telinga sericus
- serica (Parathyma ranga), see Athyma ranga serica
- serica (Rhodogastria), see Amerila serica
- serica (Tanyzancla), see Scieropepla serica
- serica Alphéraky, 1882 (Sesia), see Synanthedon serica
- serica Felder, 1862 (Lycaena), see Zizeeria knysna serica
- serica Grum-Grshimailo, 1902 (Lycaena), see Alpherakya pilgram
- serica Kaila, 1995 (Mendesia), see Perittia serica
- serica Murayama, 1984 (Bremeria nycteis), see Mimathyma nycteis serica
- serica Tsukada, 1985, see Hypolimnas diomea serica
- serica Turner, 1944 (Tanyzancla), see Scieropepla serica
- serica Westwood, 1851 (Aricoris), see Setabis serica
- sericadactylus Murtfeldt, 1880, see Oidaematophorus paleaceus
- Sericaglaea Franclemont, 1941 (Xyleninae)
- sericana Hübner, 1799 (Tortrix), see Acleris cristana
- sericana Murayama, 1995, see Cupido argiades tibetanus
- sericanassa Meyrick, 1934 (Aeolanthes)
- sericaria (Weymer, 1896) (Sabalia)
- sericaria (Perty, 1834) (Eurata)
- sericaria (Hering, 1926) (Conigephyra)
- sericaria (Tams, 1924) (Euproctis)
- Sericaria Berthold, 1827 (Lymantriinae), see Lymantria
- sericaria (Eurota), see Eurata sericaria
- sericaria Alphéraky, 1883, see Gnophos sericaria
- sericaria Hering, 1926 (Laelia), see Conigephyra sericaria
- sericaria Perty, 1834 (Glaucopis), see Eurata sericaria
- sericaria Tams, 1924 (Nygmia), see Euproctis sericaria
- sericaria Weymer, 1896 (Conventia), see Sabalia sericaria
- sericarium Scott, 1859 (Hyphantidium), see Ephestia elutella
- sericata (Butler, 1877) (Stenoma)
- sericata (Meyrick, 1883) (Garrha)
- sericata Bastelberger, 1905 (Dysphania)
- sericata (Butler, 1879) (Triphosa)
- sericata Schaus, 1914 (Trogoblemma)
- sericata (Howes, 1945) (Ichneutica)
- sericata (Esper, 1787) (Polyphaenis)
- sericata Hättenschwiler & Alemansoor, 2006 (Amicta)
- sericata (Graphania), see Ichneutica sericata
- sericata (Machimia), see Garrha sericata
- sericata Butler, 1877 (Cryptolechia), see Stenoma sericata
- sericata Butler, 1879 (Scotosia), see Triphosa sericata
- sericata Esper, 1787 (Phalaena (Noctua)), see Polyphaenis sericata
- sericata Howes, 1945 (Melanchra), see Ichneutica sericata
- sericata Meyrick, 1883 (Hoplitica), see Garrha sericata
- sericatalis (Herrich-Schäffer, 1848) (Metaxmeste)
- sericatus Tindale, 1932 (Abantiades)
- ?sericatus Fruhstorfer, 1899 (Papilio memnon ab. ), see Papilio memnon
- sericea Warren, 1922 (Cyclidia)
- sericea Warren, 1897 (Dipriodonta)
- sericea Warren, 1893 (Apophyga)
- sericea Warren, 1894 (Neuromelia)
- sericea Butler, 1879 (Orthocabera)
- sericea Schaus, 1901 (Hyalarctia)
- sericea (Schaus, 1896) (Paracles)
- sericea Schrottky, 1910 (Pseudosphex)
- sericea (Herrich-Schäffer, [1854]) (Saurita)
- sericea (Druce, 1885) (Agylla)
- sericea (Rothschild, 1912) (Lambulodes)
- sericea (Moore, 1878) (Asota)
- sericea (Moore, 1877) (Arctornis)
- sericea C. & R. Felder, 1862 (Caviria)
- sericea Wileman, 1910 (Euproctis)
- sericea (Moore, 1879) (Leucoma)
- sericea (Hampson, 1910) (Pseudobazisa)
- sericea (Butler, 1882) (Aedia)
- sericea Butler, 1883 (Taseopteryx)
- sericea Kononenko & Ronkay, 2001 (Stenoloba)
- sericea Butler, 1881 (Trisuloides)
- sericea Butler, 1877 (Bityla)
- sericea Zerny, 1928 (Caradjia)
- sericea (Warren, 1915) (Leucania)
- sericea Warren, 1915 (Sideridis)
- sericea (Warren, 1913) (Heliocheilus)
- sericea (Lafontaine & Kononenko, 1996) (Isochlora)
- sericea Ronkay & Varga, 1991 ( Auchmisdetersina)
- sericea (Morrison, 1874) (Chaetaglaea)
- sericea Hreblay, Peregovits & Ronkay, 1999 ( Elwesiatarka)
- sericea (Butler, 1878) (Jodia)
- sericea (Draudt, 1950) (Maxiana)
- sericea Felder, 1861 (Hypolochma)
- sericea Hampson, 1896 (Metaptya)
- sericea Fruhstorfer, 1896 ( Euthaliamahadeva)
- sericea Bates, 1868 (Theope)
- sericea (Butler, 1879) (Loxocorys)
- sericea (Drury, 1773) (Stemorrhages)
- sericea Walker, 1855 (Cania)
- sericea (Butler, 1881) (Ceratonema)
- sericea Butler, 1880 (Crothaema)
- sericea Leech, 1899 (Hyphorma)
- sericea (Möschler, 1878) (Perola)
- sericea Butler, 1877 (Phrixolepia)
- sericea Butler, 1880 (Scopelodes)
- sericea (Agrotis), see Agrotis admirationis
- sericea (Antarctia), see Paracles sericea
- sericea (Asbolia), see Perola sericea
- sericea (Bombyciella), see Maxiana sericea
- sericea (Canthylidia), see Heliocheilus sericea
- sericea (Chasmina), see Chasmina candida
- sericea (Cropera), see Pseudobazisa sericea
- sericea (Gloora), see Gloora sericeum
- sericea (Ilema), see Eilema complana
- sericea (Lambula), see Lambulodes sericea
- sericea (Luma), see Loxocorys sericea
- sericea (Macrocilix), see Dipriodonta sericea
- sericea (Macroplectra), see Darna nararia
- sericea (Natada), see Darna nararia
- sericea (Redoa), see Croremopsis argenna
- sericea (Thosea), see Ceratonema sericea
- sericea (Ulamia), see Ulamia dolabrata
- sericea [= serica] (Ameriala), see Amerila serica
- sericea [= serica], see Amerila serica
- sericea Butler, 1878 (Hoporina), see Jodia sericea
- sericea Butler, 1878 (Natada), see Perola subpunctata
- sericea Butler, 1879 (Chersotis), see Agrotis admirationis
- sericea Butler, 1879 (Deana), see Loxocorys sericea
- sericea Butler, 1881 (Aphendala), see Ceratonema sericea
- sericea Butler, 1882 (Anophia), see Aedia sericea
- sericea Caradja, 1932 (Palluperina rubella), see Luperina rubella
- sericea Curtis, 1828 (Melia), see Chilodes maritima
- sericea Draudt, 1950 (Bombyciella), see Maxiana sericea
- sericea Druce, 1885 (Crambomorpha), see Agylla sericea
- sericea Drury, 1773 (Phalaena), see Stemorrhages sericea
- sericea Freyer, [1838], see Erynnis marloyi
- sericea Gregson, 1860 (Lithosia), see Eilema complana
- sericea Hampson, 1893 (Clinophlebia), see Chasmina candida
- sericea Hampson, 1893 (Natada), see Darna nararia
- sericea Hampson, 1910 (Laelia), see Pseudobazisa sericea
- sericea Herrich-Schäffer, [1854] (Laemocharis), see Saurita sericea
- sericea Kenrick, 1914 (Redoa), see Croremopsis argenna
- sericea Lafontaine & Kononenko, 1996 (Chamyla), see Isochlora sericea
- sericea Moore, 1877 (Redoa), see Arctornis sericea
- sericea Moore, 1878 (Hypsa), see Asota sericea
- sericea Moore, 1879 (Stilpnotia), see Leucoma sericea
- sericea Morrison, 1874 (Glaea), see Chaetaglaea sericea
- sericea Möschler, 1878 (Asbolia), see Perola sericea
- sericea Rothschild, 1912 (Lambula), see Lambulodes sericea
- sericea Schaus, 1892 (Amydona), see Ulamia dolabrata
- sericea Schaus, 1896 (Palustra), see Paracles sericea
- sericea Snellen, 1880 (Scirpophaga), see Scirpophaga innotata
- sericea Speyer, 1867 (Caradrina), see Hoplodrina octogenaria
- sericea Walker, [1858] (Cicynna), see Elymiotis notodontoides
- sericea Warren, 1913 (Canthylidia), see Heliocheilus sericea
- sericea Warren, 1915 (Sideridis), see Leucania sericea
- sericealis (Scopoli, 1763) (Rivula)
- sericealis (Hampson, 1902) (Goniocalpe)
- sericealis Hampson, 1902 (Erizada), see Goniocalpe sericealis
- sericealis Scopoli, 1763 (Phalaena), see Rivula sericealis
- sericearia Packard, 1873 (Euacidalia)
- sericearia Walker, 1866 (Nadagara), see Synegia botydaria
- sericeata Hampson, 1910 (Phragmataecia)
- sericeata Barnes & McDunnough, 1917 (Sabulodes)
- sericeata Barnes & McDunnough, 1917 ( Synaxisjubararia)
- sericeata (Schwingenschuss, 1926) (Colostygia)
- sericeata (Hübner, [1813]) (Idaea)
- sericeata Hampson, 1893 (Oxygonitis)
- sericeata [= sericearia] (Euacidalia), see Euacidalia sericearia
- sericeata Haworth, 1809 (Phalaena), see Pasiphila rectangulata
- sericeata Hulst, 1898 (Diastictis), see Speranza colata colata
- sericeata Hübner, [1813] (Geometra), see Idaea sericeata
- sericeella (Bates, 1865) (Amiga)
- sericeella (Chloreuptychia), see Amiga sericeella
- sericeella (Euptychia), see Amiga sericeella
- sericeella Bates, 1865 (Euptychia), see Amiga sericeella
- sericeella Rebel, 1917 (Symmoca), see Stibaromacha ratella
- sericeiferata Walker, 1863, see Paleacrita vernata
- sericeipennis Butler, 1875 (Ambulyx)
- sericeipennis (Rothschild, 1933) (Argyarctia)
- sericeipennis (Spilosoma), see Argyarctia sericeipennis
- sericeipennis Moore, 1878 (Ghoria), see Ghoria albocinerea
- sericeipennis Rothschild, 1933 (Spilosoma), see Argyarctia sericeipennis
- sericeoalba (Rothschild, 1912) ( Eilemapalliatella)
- sericeoalba (Ilema), see Eilema palliatella sericeoalba
- sericeoalba Rothschild, 1912 (Ilema), see Eilema palliatella sericeoalba
- sericeoalbum (Eilema palliatellum), see Eilema palliatella sericeoalba
- sericeodactylus Pagenstecher, 1900 (Leioptilus), see Hellinsia lienigianus
- sericeoides Prout, 1922 (Oxygonitis)
- sericeoides (Lambula), see Lambulodes sericea
- sericeoides (Lambulodes), see Lambulodes sericea
- sericeoides (Macaduma), see Lambulodes sericea
- sericeoides Rothschild, 1912 (Lambula), see Lambulodes sericea
- sericeola Kanerva, 1935 (Lithosia), see Eilema pygmaeola pallifrons
- sericeum (Zerny, 1931) (Gloora)
- sericeum (Agaraea), see Gloora sericeum
- sericeum (Ceratonema), see Ceratonema sericea
- sericeum (Eucereon), see Gloora sericeum
- sericeum Butler, 1878 (Chrysorithrum), see Chrysorithrum flavomaculata
- sericeum Zerny, 1931 (Eucereon), see Gloora sericeum
- sericeus (Walker, 1856) (Acosmeryx)
- sericeus Clarke, 1986 (Asymphorodes)
- sericeus Butler, 1865 ( Cyrestiscocles)
- sericeus (Swinhoe, 1901) (Endoclita)
- sericeus (Holcocerus), see Cossulus intractatus
- sericeus Grum-Grshimailo, 1890 (Holcocerus), see Cossulus intractatus
- sericeus Swinhoe, 1901 (Phassus), see Endoclita sericeus
- serici Thunberg, 1781 (Noctua), see Rhodogastria amasis
- Sericia Guenée in Boisduval & Guenée, 1852 (Erebinae), see Speiredonia
- sericicola Terada, 2014 (Stathmopoda)
- sericiella (Walsingham, 1904) (Sagarancona)
- sericiella (Haworth, 1828) (Heliozela)
- sericiella Walsingham, 1904 (Symmoca), see Sagarancona sericiella
- sericina Hampson, 1926 (Encruphion)
- sericina Ronkay, Varga & Hreblay, 1998 (Allophyes)
- sericina Turner, 1902 (Ochthophora)
- sericina (Mabille, [1900]) (Plusiocalpe)
- sericina (C. & R. Felder, [1865]) (Nacaduba)
- sericina (Bates, 1867) (Esthemopsis)
- sericina (Cupido), see Nacaduba sericina
- sericina Bates, 1867 (Pseudopheles), see Esthemopsis sericina
- sericina C. & R. Felder, [1865] (Lycaena), see Nacaduba sericina
- sericina Esper, 1790 (Noctua (Noctua)), see Polyphaenis sericata
- sericina Hreblay & Ronkay, 1999 (Daseuplexia chloromagna), see Daseuplexia chloromagna
- sericina Hübner, 1790 (Phalaena (Bombyx)), see Oxicesta geographica
- sericina Mabille, [1900] (Metaptya), see Plusiocalpe sericina
- sericinellus Zeller, 1847 (Nematopogon)
- sericinellus Zeller, 1863 (Crambus), see Crambus perlella innotatellus
- Sericinus Westwood, 1851 (Parnassiinae)
- ?sericipennis [= sericeipennis] (Spilosoma), see Argyarctia sericeipennis
- Sericochroa Felder, 1874 (Heterocampinae)
- sericodes (Turner, 1941) (Parergophela)
- sericodes Meyrick, 1915 (Maroga)
- sericodes (Cryptophasa), see Maroga sericodes
- sericodes (Tanyzancla), see Parergophela sericodes
- sericodes Turner, 1941 (Tanyzancla), see Parergophela sericodes
- sericoleuca (Turner, 1923) (Charicrita)
- sericoleuca Turner, 1923 (Charicrata), see Charicrita sericoleuca
- sericopa (Lower, 1915) (Eulechria)
- sericopa (Oecophorinae (?) ), see Eulechria sericopa
- sericopa Lower, 1915 (Linosticha), see Eulechria sericopa
- sericopeza (Zeller, 1839) (Ectoedemia)
- sericopeza (Etainia), see Ectoedemia sericopeza
- sericopeza (Obrussa), see Ectoedemia sericopeza
- sericopeza Zeller, 1839 (Lyonetia), see Ectoedemia sericopeza
- sericophaea Meyrick, 1938 (Crobylophanes)
- Sericophara Christoph, 1881 (Thyrididae)
- Sericophora (Pyraustinae), see Sericophylla
- Sericophora Staudinger, 1892 (Thyrididae), see Sericophara
- Sericophylla Turner, 1937 (Pyraustinae)
- Sericoplaga Warren, 1892 (Pyraustinae)
- Sericoptera Herrich-Schäffer, [1855] (Ennominae)
- sericoptera Collenette, 1932 (Cropera)
- sericorana (Olethreutes), see Olethreutes sericoranum
- sericoranum (Walsingham, 1879) (Olethreutes)
- sericoranum Walsingham, 1879 (Exartema), see Olethreutes sericoranum
- Sericosema Warren, 1895 (Ennominae)
- sericum (Synanthedon), see Synanthedon serica
- sericus (Leech, [1892]) (Telinga)
- sericus (Mycalesis), see Telinga sericus
- sericus Gehlen, 1940, see Xylophanes hannemanni
- sericus Leech, [1892] (Mycalesis misenus var. ), see Telinga sericus
- sericus Plötz, 1884 (Antigonus), see Antigonus corrosus
- seriepuncta (Paratorna), see Paratorna catenulella
- seriepuncta Filipjev, 1962 (Paratorna), see Paratorna catenulella
- seriepuncta Rumbucher & Schäffler, 2005 (f. ), see Troides helena cerberus
- seriepunctata (Prout, 1929) (Monocerotesa)
- seriepunctata Prout, 1929 (Chiasmia), see Monocerotesa seriepunctata
- seriepunctata Roepke, 1935 (Papilio), see Troides helena helena
- serina Meyrick, 1890 (Scieropepla)
- serina Lower, 1900 (Chlenias)
- serina (Plötz, 1883) ( Potanthushetaerus)
- serina (Fabricius, 1775) (Dynamine)
- serina (Eubagis), see Dynamine serina
- serina Esper, 1791 (Phalaena (Noctua)), see Agrochola lychnidis
- serina Esper, 1804 (Phalaena (Noctua)), see Agrochola lychnidis
- serina Fabricius, 1775 (Papilio), see Dynamine serina
- serina Plötz, 1883 (Hesperia), see Potanthus hetaerus serina
- serinalis Walker, 1859 (Phalangiodes), see Epipagis huronalis
- serinaria Herrich-Schäffer, 1855 (Plagodis)
- Serincia Dyar, 1914 (Lithosiinae)
- serindella Kaila, 1999 (Elachista)
- serindibanus Moore, 1887 (Leioptilus), see Hellinsia lienigianus
- serinipennella Christoph, 1872 (Coleophora)
- serinipennella (Oedicaula), see Coleophora serinipennella
- serinopa Meyrick, 1905 (Nephantis)
- -seriocoris, see Phtheochroa duponchelana
- seriopuncta Hampson, 1926 (Pangrapta)
- seriopuncta Hampson, 1916 (Acanthonyx), see Ctenusa marginifera
- seriopunctalis (Hampson, 1897) (Cataclysta)
- seriopunctalis Hampson, 1897 (Nymphula)
- seriopunctalis Hampson, 1897 (Nymphula), see Cataclysta seriopunctalis
- seriosa Diakonoff, 1966 (Thymiatris)
- Seripha Walker, 1854 (Lithosiinae)
- seriphia (C. & R. Felder, [1867]) (Adelpha)
- seriphia C. & R. Felder, [1867] (Heterochroa), see Adelpha seriphia
- seriphidii Falkovitsh, 1978 (Coleophora)
- seriphus Fruhstorfer, 1911, see Mycalesis gotama
- serita Fruhstorfer, 1915 (Adelpha attica), see Adelpha attica attica
- serius Fibiger, 2008 (Basalia)
- serix Guenée, 1852 (Gonodonta), see Gonodonta pyrgo
- seriziati Oberthür, 1876 ( Zygaenatrifolii)
- Sermyla Walker, 1854 (Pericopinae)
- sernata Turati, 1905 (Acidalia), see Scopula immorata
- seron (Godman, [1901]) (Neoxeniades)
- seron Godman, [1901] (Thracides), see Neoxeniades seron
- Seronia (Biblidinae), see Dynamine
- seropa Guenée, 1872 (Callicore), see Diaethria clymena meridionalis
- seropina (Röber, 1924) ( Diaethriaclymena)
- seropina Röber, 1924 (Callicore clymena), see Diaethria clymena seropina
- serotina Lafontaine, 1975 (Euxoa)
- serotina Pavulaan & Wright, 2005 (Celastrina)
- serotina Descimon & de Lesse, 1954 (Erebia)
- serotina Oberthür, 1909 (Melitaea aurelia), see Melitaea aurelia
- serotina Ochsenheimer, 1816 (Cerastis), see Orbona fragariae
- serotinaeella Chambers, 1873, see Stigmella prunifoliella
- serotinalis Joannis, 1888 (Botys), see Herpetogramma licarsisalis
- serotinaria (Denis & Schiffermüller, 1775) (Elophos)
- serotinella (Ely, 1910) (Caloptilia)
- serotinella Busck, 1915 (Marmara)
- serotinella (Herrich-Schäffer, 1855) (Trifurcula)
- serotinoides (Wehrli, 1922) ( Elophosdognini)
- serotinus (Zeller, 1852) (Stenoptilia)
- serotinus Zeller, 1852 (Pterophorus), see Stenoptilia serotinus
- serpa Fruhstorfer, 1900 ( Arhopalahorsfieldi)
- serpa (Boisduval, [1836]) (Adelpha)
- serpa (Limenitis), see Adelpha serpa
- serpa (Narathura horsfieldi), see Arhopala horsfieldi serpa
- serpa Boisduval, [1836] (Heterochroa), see Adelpha serpa
- serpens Schaus, 1914 (Baniana)
- serpens Schaus, 1898 (Oraesia)
- serpens Varga, Ronkay & Ronkay, 2020 ( Dichagyriscandelisequa)
- serpensis Kaye, 1918 (Pheia)
- serpensis (Heliconius burneyi), see Heliconius burneyi catharinae
- serpensis Kaye, 1919 (Heliconius burneyi), see Heliconius burneyi catharinae
- serpentana (Walsingham, 1895) (Eucosma)
- serpentaria (Guenée, 1864) (Dinophalus)
- serpentaria Guenée, 1864 (Hypographa), see Dinophalus serpentaria
- serpentata (Hufnagel, 1767) (Idaea)
- serpentata (Herrich-Schäffer, 1869) (Theclinesthes)
- serpentata (Neocucia), see Theclinesthes serpentata
- serpentata (Sterrha), see Idaea serpentata
- serpentata Herrich-Schäffer, 1869 (Lycaena), see Theclinesthes serpentata
- serpentella Kearfott, 1908 (Prionapteryx)
- serpenteriae Fabricius, 1938 (Papilio), see Battus philenor philenor
- serpenticapitata Du & Wang, 2013 (Promalactis)
- serpentifera (Walker, [1858]) (Eudocima)
- serpentifera (Brabant, 1909) (Eulepidotis)
- serpentifera Brabant, 1909 (Palindia), see Eulepidotis serpentifera
- serpentifera Walker, [1858] (Ophideres), see Eudocima serpentifera
- serpentigera (Turner, 1941) (Micramicta)
- serpentigera Mironov & Galsworthy, Galsworthy & Xue, 2006 (Eupithecia)
- serpentigera (Machetis), see Micramicta serpentigera
- serpentigera Turner, 1941 (Machetis), see Micramicta serpentigera
- serpentina (Diakonoff, 1951) (Torodora)
- serpentina Meyrick, 1889 (Pyrgoptila)
- serpentina Holloway, 1979 (Casbia)
- serpentina Holloway, 1979 (Nadagara)
- serpentina (Treitschke, 1825) (Polymixis)
- serpentina (Swezey, 1921) (Paralopostega)
- serpentina (Cymothoe), see Cymothoe harmilla harmilla
- serpentina (Pantoporia mysia), see Pantoporia mysia sannians
- serpentina Diakonoff, 1951 (Panplatyceros), see Torodora serpentina
- serpentina Fruhstorfer, 1908 (Rahinda mysia), see Pantoporia mysia sannians
- serpentina Fruhstorfer, 1915 (Adelpha zea), see Adelpha zea
- serpentina Kirby, 1889 (Cymothoe), see Cymothoe harmilla harmilla
- serpentina Przegendza, 1927 (Callicore clymena ab. ), see Diaethria clymena janeira
- serpentina Swezey, 1921 (Opostega), see Paralopostega serpentina
- serpentina Treitschke, 1825 (Miselia), see Polymixis serpentina
- serpentina Walker, 1865 (Rasagha), see Anoba plumipes
- serpentinaria (Walker, 1866) (Achrosis)
- serpentinata (Lederer, 1853) (Lampropteryx)
- serpentinata Lederer, 1853 (Cidaria), see Lampropteryx serpentinata
- serpentinum Felder & Rogenhofer, 1874 (Leiosoma), see Erocha leucotelus
- serpia Higgins, 1981 (Tegosa)
- serpta Lucas, 1901 (Pilostibes)
- serpta (Cryptophasa), see Pilostibes serpta
- serpula (Meyrick, 1932) (Haplochrois)
- serpula (Rhadinastis), see Haplochrois serpula
- serpula Meyrick, 1932 (Rhadinastis), see Haplochrois serpula
- serpylletorum Hering, 1889 (Coleophora)
- serpylli Borkhausen, 1789 (Sphinx), see Zygaena loti loti
- serpylli Hübner, [1813] (Noctua), see Spudaea ruticilla
- serra Kaila, 1996 (Elachista)
- serra Evans, 1955 (Arita)
- serra (Schaus, 1892) (Autochloris)
- serra (Herrich-Schäffer, [1856]) (Prionoptera)
- serra Holloway, 2008 (Naarda)
- serra (Bombiliodes), see Autochloris serra
- serra (Gymnelia), see Autochloris serra
- serra Herrich-Schäffer, [1856] (Ophiusa), see Prionoptera serra
- serra Schaus, 1892 (Gymnelia), see Autochloris serra
- serra Thieme, 1905 (Pedaliodes ab. ), see Pedaliodes auristriga
- Serraca Moore, [1887] (Ennominae), see Hypomecis
- serradaguae Karsholt & Sinev, 2004 (Blastobasis)
- serradaguae Wolff, 1977 (Mythimna)
- serradaguae (Aletia), see Mythimna serradaguae
- Serradinga Henning & Henning, 1996 (Satyrinae)
- serrae (Agonopteryx), see Agonopterix canadensis
- serrae Clarke, 1933 (Agonopteryx), see Agonopterix canadensis
- serraginaria Kaila & Viidalepp, 1996 (Rhodostrophia)
- serrai Darge, 1970 ( Euchloronmegaera)
- serralinealis (Barnes & Benjamin, 1924) ( Elophilagyralis)
- serralinealis (Munroessa gyralis), see Elophila gyralis serralinealis
- serralinealis Barnes & Benjamin, 1924 (Nymphula), see Elophila gyralis serralinealis
- serralis Jones, 1915 (Trogoblemma)
- serralis (Helia), see Hypena fusculalis
- serralis Mabille, 1880 (Helia), see Hypena fusculalis
- serrana (Schaus, 1928) (Clystea)
- serrana Maza, 1984 ( Meletepolyhymnia)
- serrana Schaus, 1928 (Aethriopsis), see Clystea serrana
- serranella Bleszynski, 1970 (Culladia)
- serranotata (Lucas, 1894) (Cotana)
- serranotata Lucas, 1894 (Darala), see Cotana serranotata
- serraoides Dognin, 1892 (Prionoptera)
- serraria (A. Costa, 1882) (Megalycinia)
- serraria (Lienig, 1846) (Heterothera)
- serraria (Asaphodes), see Heterothera serraria
- serraria (Cidaria), see Heterothera serraria
- serraria (Gnophos), see Heterothera serraria
- serraria (Pennithera), see Heterothera serraria
- serraria (Thera), see Heterothera serraria
- serraria (Viidaleppia), see Heterothera serraria
- serraria Lienig, 1846 (Cidaria), see Heterothera serraria
- serraria Zeller (Cidaria), see Heterothera serraria
- serrata Gozmány, 1985 (Symmoca)
- serrata Wu & Park, 1999 (Frisilia)
- serrata Du, Li & Wang, 2011 (Promalactis)
- serrata (Drury, 1770) (Euchlaena)
- serrata (Fletcher, 1958) (Heterostegane)
- serrata (Walker, 1857) (Nisista)
- serrata (Hampson, [1893]) (Caeneressa)
- serrata Holloway, 2001 (Stictane)
- serrata Prout, 1928 (Raphiscopa)
- serrata Hreblay & Kononenko, 1999 (Diphtherocome)
- serrata (Bethune-Baker, 1906) (Belciana)
- serrata (Smith, 1900) (Hexorthodes)
- serrata (Grote, 1880) (Hydroeciodes)
- serrata Hampson, 1909 (Trichestra)
- serrata McDunnough, 1932 (Copablepharon)
- serrata Holloway, 1976 (Diarsia)
- serrata (Treitschke, 1835) (Omphalophana)
- serrata (Hampson, 1910) (Poeonoma)
- serrata Haensch, 1903 (Pteronymia)
- serrata Lee (Leptidea)
- serrata Miller, 1994 (Acraga)
- serrata Hering, 1928 (Thosea)
- serrata (Alberti, 1954) (Hedina)
- serrata Nielsen & Kristensen, 1989 (Fraus)
- serrata (Davis & Stonis, 2007) (Pseudopostega)
- serrata (Amata), see Caeneressa serrata
- serrata (Diphteroides), see Belciana serrata
- serrata (Diptheroides), see Belciana serrata
- serrata (Hydroecia), see Hydroeciodes serrata
- serrata (Illiberis (Hedina)), see Hedina serrata
- serrata (Illiberis), see Hedina serrata
- serrata (Pseudostega (group lateriplicata)), see Pseudopostega serrata
- serrata (Pseudostega), see Pseudopostega serrata
- serrata (Satyrus abdelkader ab. ), see Berberia abdelkader abdelkader
- serrata (Syntomis), see Caeneressa serrata
- serrata (Xylina (of authors) ), see Nisista serrata
- serrata Alberti, 1954 (Illiberis (Hedina)), see Hedina serrata
- serrata Austaut, 1912 (Psilogramma increate var. ), see Psilogramma increta
- serrata Barnes & McDunnough, 1913 (Anomis), see Anomis flava fimbriago
- serrata Bethune-Baker, 1906 (Diptheroides), see Belciana serrata
- serrata Bremer, 1864 (Ennomos), see Ctenognophos grandinaria
- serrata Chermock, 1929 (Eurymus philodice var. ), see Colias philodice philodice
- serrata Clark, 1928 (Angonyx), see Angonyx papuana
- serrata Davis & Stonis, 2007 (Pseudostega (group serrata)), see Pseudopostega serrata
- serrata Fletcher, 1958 (Lomographa), see Heterostegane serrata
- serrata Fruhstorfer, 1910 (Catopsilia pomona f. ), see Catopsilia pomona
- serrata Grote, 1880 (Gortyna), see Hydroeciodes serrata
- serrata Hampson, 1910 (Phragmatiphila), see Poeonoma serrata
- serrata Hampson, [1893] (Syntomis), see Caeneressa serrata
- serrata Heyne, [1895] (Satyrus abdelkader ab. ), see Berberia abdelkader abdelkader
- serrata Hufnagel, 1765 (Phalaena), see Rheumaptera undulata
- serrata Mabille, 1879 (Deiopeja), see Alytarchia amanda
- serrata Smith, 1900 (Trichopolia), see Hexorthodes serrata
- serrata Thunberg, 1792 (Bombyx), see Peridea anceps
- serrata Treitschke, 1835 (Cleophana), see Omphalophana serrata
- serrata Walker, 1857 (Xylina), see Nisista serrata
- serratae Zerny, 1927 (Oxicesta)
- serratae (Oxycestra), see Oxicesta serratae
- serratae Zerny, 1927 (Oxycestra), see Oxicesta serratae
- serratalis (Staudinger, 1871) (Evergestis)
- serratalis Hampson, 1900 (Actenia)
- serratalis Ragonot, 1891 (Adulis)
- serrataria (Barnes & McDunnough, 1917) (Eulithis)
- serrataria (Prout, 1914) (Heterothera)
- serrataria (Asaphodes), see Heterothera serrataria
- serrataria (Cidaria (Thera)), see Heterothera serrataria
- serrataria (Pennithera), see Heterothera serrataria
- serrataria (Viidaleppia), see Heterothera serrataria
- serrataria Barnes & McDunnough, 1916 (Pterotaea), see Pterotaea melanocarpa
- serrataria Prout, 1914 (Cidaria (Thera) serrataria), see Heterothera serrataria
- serratella (Linnaeus, 1761) (Coleophora)
- serratella (Treitschke, 1833) (Eteobalea)
- serratella Ragonot, 1893 (Myrlaea)
- serratella (Haploptilia), see Coleophora serratella
- serratella Linnaeus, 1761 (Phalaena), see Coleophora serratella
- serratella Treitschke, 1833 (Oecophora), see Eteobalea serratella
- serratica (Phragmatobia maculosa), see Chelis maculosa arragonensis
- serratica Agenjo, 1937 (Chelis maculosa), see Chelis maculosa arragonensis
- serraticorne[sic] (Copablepharon), see Copablepharon longipenne serraticornis
- serraticornella (Zeller, 1839) (Serrulacera)
- serraticornella Zeller, 1839 (Nephopteryx), see Serrulacera serraticornella
- serraticornis Lintner, 1874 (Cucullia)
- serraticornis Blanchard, 1976 ( Copablepharonlongipenne)
- serraticornis (Staudinger, 1897) (Dichagyris)
- serraticornis Dufay, 1965 (Euchalcia)
- serraticornis (Hampson, 1900) (Pediasia)
- serraticornis (Rancora), see Cucullia serraticornis
- serraticornis (Yigoga serraticornis), see Dichagyris serraticornis serraticornis
- serraticornis (Yigoga), see Dichagyris serraticornis
- serraticornis Gmelin, [1790] (Phalaena (Hepialus)), see Korscheltellus lupulina
- serraticornis Grote, 1872 (Herminia), see Phalaenostola eumelusalis
- serraticornis Hampson, 1896 (Alophogaster), see Alophogaster rubribasis
- serraticornis Hampson, 1900 (Crambus), see Pediasia serraticornis
- serraticornis Staudinger, 1897 (Agrotis ochrina var. ), see Dichagyris serraticornis
- serraticornis Staudinger, 1897 (Agrotis ochrina var. ), see Dichagyris serraticornis serraticornis
- serraticornis Warren, 1897 (Microloxia), see Mixocera albistrigata
- serratifera Sugi, 1994 (Euhampsonia)
- serratiformis Freyer, 1842 (Sesia), see Paranthrene tabaniformis tabaniformis
- serratigrande Lafontaine, 2004 (Copablepharon)
- serratilinea (Wileman & South) (Zusidava)
- serratilinea (Turner, 1940) (Cyme)
- serratilinea (Bethune-Baker, 1906) (Dysgonia)
- serratilinea Warren, 1914 (Anigraea)
- serratilinea Treitschke, 1825 (Polia)
- serratilinea Gyulai, Ronkay & Ronkay, 2014 (Polymixis)
- serratilinea Bethune-Baker, 1911 (Parasa)
- serratilinea (Asura), see Cyme serratilinea
- serratilinea (Lyclene), see Cyme serratilinea
- serratilinea Bethune-Baker, 1906 (Ophiusa), see Dysgonia serratilinea
- serratilinea Turner, 1940 (Pallene), see Cyme serratilinea
- serratilinea Wileman & South (Leucodrepana), see Zusidava serratilinea
- serratilinea[sic?] (Phthonosema), see Phthonosema serratilinearia
- serratilinearia (Leech, 1897) (Phthonosema)
- serratilinearia Leech, 1897 (Biston), see Phthonosema serratilinearia
- serratilineella Ragonot, 1887 (Vitula)
- serratilis (Snellen, 1890) (Gauna)
- serratilis Snellen, 1890 (Endotricha), see Gauna serratilis
- serratimarginata Gunder, 1926 (Brenthis myrina ab. ♂ ), see Boloria selene atrocostalis
- serratina (Gozmány, 1967) (Turatia)
- serratina (Ilionarsis), see Turatia serratina
- serratina Gozmány, 1967 (Ilionarsis), see Turatia serratina
- serratissima Johnson, 1991 (Terminospinissima), see Calycopis cissusa
- serratissimalis Zeller, 1872 (Crocidophora)
- serrativalva (Holloway) (Herochroma)
- serrativalva Holloway, 2008 (Progonia)
- serrativalva László, Ronkay & Witt, 2010 (Nola)
- serrativalva Holloway (Archaeobalbis), see Herochroma serrativalva
- Serratofalca Johnson, 1991 (Theclinae), see Calycopis
- Serratonotes (Theclinae), see Strephonota
- Serratonotes Johnson, Austin, Le Crom & Salazar, 1997 (Theclinae), see Strephonota
- Serratophyga Holloway, 1993 (Ennominae)
- serrator (Jordan, 1929) (Neopolyptychus)
- Serratoterga Johnson, 1991 (Theclinae), see Calycopis
- serratula Talbot, 1932 (Digama)
- serratula (Bethune-Baker, 1908) (Bertula)
- serratula (Staudinger, 1888) (Omphalophana)
- serratula (Bleptina), see Bertula serratula
- serratula Bethune-Baker, 1908 (Bleptina), see Bertula serratula
- serratula Staudinger, 1888 (Cleophana), see Omphalophana serratula
- serratulae (Rambur, 1839) (Pyrgus)
- serratulae Rambur, 1839 (Hesperia), see Pyrgus serratulae
- serratulella Herrich-Schäffer, 1855 (Coleophora)
- serratum (Copablepharon), see Copablepharon serrata
- serratus Hasbrouck, 1964 (Acrolophus)
- serratus Tindale, 1955 (Oxycanus)
- serraunias [= cerraunias], see Nola cerraunias
- serricornella Morris, 1870 (Elachista), see Elachista serricornis
- serricornis Stainton, 1854 (Elachista)
- serricornis (Smith, 1888) (Euxoa)
- serricornis (Janse, 1938) (Centrartha)
- serricornis (Biselachista), see Elachista serricornis
- serricornis (Ectochela), see Centrartha serricornis
- serricornis Janse, 1938 (Centrarthra), see Centrartha serricornis
- serricornis Smith, 1888 (Agrotis), see Euxoa serricornis
- serriger Seitz, 1913 (Lymnas), see Melanis pixe corvina
- serrilinea Hampson, 1926 (Ugia)
- serrilinea (Ugia), see Ugia serrilinea
- serrilinearia Herrich-Schäffer, [1855] (Semaeopus)
- serrimargo Strand, 1909 (Deilemera simplex ab. ), see Xylecata xanthura
- serriradiellus Walker, 1863, see Scirpophaga perstrialis
- Serrodes Guenée in Boisduval & Guenée, 1852 (Erebinae)
- serrula (Guenée, 1858) (Lasiocampa)
- serrula (Barnes & McDunnough, 1918) (Aseptis)
- serrula (Mabille, 1890) (Chilades)
- serrula (Eumenis syriaca), see Hipparchia syriaca
- serrula (Lycaena), see Chilades serrula
- serrula Barnes & McDunnough, 1918 (Trachea), see Aseptis serrula
- serrula Fruhstorfer, 1908 (Eumenis fagi), see Hipparchia syriaca
- serrula Mabille, 1890 (Lycaena), see Chilades serrula
- Serrulacera Amsel, 1955 (Phycitinae)
- serrularia (Eversmann, 1847) (Phaselia)
- serrulata Hodges, 1978 (Periploca)
- serrulata Fletcher, 1963 (Comibaena)
- serrulata (Gyulai, Ronkay & Saldaitis, 2011) (Xestia)
- serrulata Ronkay & Gyulai, 2006 (Omphalophana)
- serrulata (Turner, 1932) (Achyra)
- serrulata Gyulai, Ronkay & Saldaitis, 2011 (Palaeamathes), see Xestia serrulata
- serrulata Packard, 1873, see Cyclophora nanaria
- serrulata Turner, 1932 (Metasia), see Achyra serrulata
- serrulifera (Turner, 1933) (Oenochroa)
- serrulifera (Borkhausenia), see Oenochroa serrulifera
- serrulifera Turner, 1933 (Borkhausenia), see Oenochroa serrulifera
- serruligera Meyrick, 1920 (Prototheora)
- serrulilinea Bryk, 1913 (Metaleptina)
- Serryvania Berio, 1980 (Oncocnemidinae)
- Serryvania:sg (Oncocnemidinae), see Serryvania
- serta (Schaus, 1894) (Pseudodalaca)
- serta (Aepytus (Hampsoniella)), see Pseudodalaca serta
- serta (Cibyra (Hampsoniella)), see Pseudodalaca serta
- serta Schaus, 1894 (Dalaca), see Pseudodalaca serta
- sertalis (Toulgoët, 1982) (Vandamia)
- sertalis (Nola), see Vandamia sertalis
- sertalis Toulgoët, 1982 (Nola), see Vandamia sertalis
- sertaria Dannehl, 1927, see Cyclophora annularia
- sertata (Hübner, 1817) (Nothocasis)
- sertata (Berg, 1882) (Tessella)
- sertata Stichel, 1910 ( Meseneepaphus)
- sertata (Tessellota), see Tessella sertata
- sertata Berg, 1882 (Halysidota), see Tessella sertata
- sertavula (Bartsch & Spatenka, 2002) (Dipchaspecia)
- sertavula (Dipchasphecia), see Dipchaspecia sertavula
- sertavula Bartsch & Spatenka, 2002 (Dipchasphecia), see Dipchaspecia sertavula
- sertavulensis (Koçak, 1979) (Polyommatus)
- sertavulensis Gorbunov & Spatenka, 2001 (Chamaesphecia)
- sertavulensis (Agrodiaetus actis), see Polyommatus sertavulensis
- sertavulensis (Agrodiaetus), see Polyommatus sertavulensis
- sertavulensis Koçak, 1979 (Agrodiaetus pseudactis), see Polyommatus sertavulensis
- sertorius (Hoffmannsegg, 1804) (Spialia)
- sertorius Fruhstorfer, 1911 ( Ypthimapandocus)
- sertorius Hoffmannsegg, 1804 (Hesperia), see Spialia sertorius
- seruba (Herrich-Schäffer, [1855]) (Lophocampa)
- seruba (Halisidota), see Lophocampa seruba
- seruba (Thalesa), see Lophocampa seruba
- seruba Herrich-Schäffer, [1855] (Charidea), see Lophocampa seruba
- serula [= serrula], see Hipparchia syriaca
- seruli Westwood, 1881 (Terias), see Eurema brigitta brigitta
- serulla Schintlmeister, 1989 (Euproctis)
- serum (Palearctia erschoffi), see Palearctia mongolica
- serum [= serarum] Grum-Grshimailo, 1902 (Arctia), see Palearctia mongolica
- serunica (van Eecke, 1914) ( Drupadiaravindra)
- serunicus van Eecke, 1914 (Marmessus lisias), see Drupadia ravindra serunica
- serva Meyrick, 1920 (Machimia)
- serva (Walker, 1854) (Gandhara)
- serva (Fabricius, 1775) (Achaea)
- serva (Fabricius, 1793) (Lymantria)
- serva (Walker, 1858) (Condica)
- serva Fruhstorfer, 1909 ( Satyrusferula)
- serva (Eumenis ferula), see Satyrus ferula serva
- serva (Liparis), see Lymantria serva
- serva (Lithosia), see Gandhara serva
- serva (Oecophorinae (?) ), see Machimia serva
- serva Fabricius, 1775 (Noctua), see Achaea serva
- serva Fabricius, 1793 (Bombyx), see Lymantria serva
- serva Hübner, [1803] (Bombyx), see Dysauxes punctata
- serva Walker, 1854 (Lithosia), see Gandhara serva
- serva Walker, 1858 (Celaena), see Condica serva
- servadei Berio, 1982 (Egira)
- servadeii Parenzan, 1981 (Dryobotodes)
- servadeii (Egira (Egira)), see Egira servadei
- servalis Lederer, 1863 (Herpetogramma)
- servatia Weymer, 1909 (Ludia), see Orthogonioptilum vestigialis
- servatius Godart, [1824] (Satyrus), see Bicyclus evadne
- servatius Plötz, 1884 (Atarnes), see Atarnes hierax
- servator Kaye, 1914 (Eucereon)
- servatula [= sertavula] (Dipchasphecia), see Dipchaspecia sertavula
- serveti Redondo & Gaston, 1999 (Cyclophora)
- servia (Stoll, 1782) (Goniapteryx)
- servia Stoll, 1782 (Phalaena (Bombyx)), see Goniapteryx servia
- servicula (Meyrick, 1917) (Psyche)
- servicula Meyrick, 1917 (Fumea), see Psyche servicula
- servilia Wallengren, 1858 (Neomaenas)
- servilia Stichel, 1915 ( Ithomiolacascella)
- servilis (Meyrick, 1886) (Halone)
- servilis Schaus, 1913 (Thursania)
- servilis Walker, 1865 (Euproctis)
- servilis Hopp, 1927 (Hysterocladia)
- servilis (Nygmia), see Euproctis servilis
- servilis Meyrick, 1886 (Mosoda), see Halone servilis
- servilis Walker, 1865 (Hadena), see Tycomarptes inferior
- servilius (Möschler, 1883) (Quasimellana)
- servilius Möschler, 1883 (Apaustus), see Quasimellana servilius
- servilla [= servilia] (Neomaenas), see Neomaenas servilia
- servillana (Duponchel, 1836) (Cydia)
- servillana Duponchel, 1836 (Penthina), see Cydia servillana
- serville (Godart, [1824]) (Eurytides)
- serville (Papilio serville), see Eurytides serville serville
- serville (Papilio), see Eurytides serville
- serville Godart, [1824] (Papilio), see Eurytides serville
- servillei Moore, 1883 (Euploea), see Euploea climena
- servillei[sic] (Papilio), see Eurytides serville
- servita (Euxoa (Euxoa)), see Euxoa servitus
- servita (Euxoa), see Euxoa servitus
- servitus (Smith, 1895) (Euxoa)
- servitus Smith, 1895 (Carneades), see Euxoa servitus
- servius (Plötz, 1884) ( Zerahyacinthinus)
- servius Weymer, 1910 (Taygetis)
- servius Plötz, 1884 (Achlyodes hyacinthinus), see Zera hyacinthinus servius
- servona (Godart, 1819) ( Telchiniaparrhasia)
- servona (Acracea (Actinote) servona), see Telchinia parrhasia servona
- servona (Acracea servona), see Telchinia parrhasia servona
- servona (Acraea), see Telchinia parrhasia servona
- servona (Hyalites (group parrhasia)), see Telchinia parrhasia servona
- servona Godart, 1819 (Acraea), see Telchinia parrhasia servona
- servula Warren, 1901 (Scea)
- servula (Dysauxes punctata), see Dysauxes punctata
- servula Berce, 1862 (Naclia), see Dysauxes punctata
- servulella Clemens, 1862 (Hybroma)
- servulina Fernández, 1929 (Dysauxes), see Dysauxes punctata
- servus Evans, 1955 ( Saturnussaturnus)
- Seryda Walker, 1856 (Procridinae)
- Ses Hübner, 1822 (Tineinae), see Tinea
- sesame Evans, 1949 (Seseria)
- Sesamia Guenée in Boisduval & Guenée, 1852 (Xyleninae)
- sesamiodes Hampson, 1926 (Paragria)
- sesamiodes (Leucania), see Mythimna languida
- sesamiodes [= sesamoides] (Conicofrontia), see Conicofrontia sesamoides
- sesamiodes Hampson, 1905 (Borolia), see Leucania palaestinae
- sesamiodes Hampson, 1905 (Borolia), see Mythimna languida
- sesamiodes Hampson, 1910 (Notoxantha), see Speia vuteria
- sesamioides (Rebel, 1907) (Agrotis)
- sesamioides Rebel, 1907 (Neosema), see Agrotis sesamioides
- sesamitis (Meyrick, 1905) (Tabulaephorus)
- sesamitis Meyrick, 1905 (Alucita), see Tabulaephorus sesamitis
- sesamivora Meyrick, 1933 (Pyroderces)
- sesamoides Hampson, 1902 (Conicofrontia)
- sesamoides[sic], see Mythimna languida
- sesamus Trimen, 1883 ( Precisoctavia)
- sesamus (Junonia octavia), see Precis octavia sesamus
- Sesapa Walker, 1854 (Lithosiinae)
- sesapina (Butler, 1877) (Prepiella)
- sesapina Butler, 1877 (Mapeha), see Prepiella sesapina
- sesara (Hewitson, 1865) (Ypthima)
- sesara (Rubroserrata), see Rubroserrata mathewi
- sesara (Xois), see Ypthima sesara
- sesara Godman & Salvin, [1887] (Thecla), see Rubroserrata mathewi
- sesara Godman, [1901] (Thecla), see Ocaria clenchi
- sesara Hewitson, 1865 (Xois), see Ypthima sesara
- sescuplana Zeller, 1875, see Ptycholoma virescana
- Seseria Matsumura, 1919 (Pyrginae)
- Sesia Fabricius, 1775 (Sesiinae)
- sesia (Sepp, [1852]) (Lophocampa)
- sesia (Fabricius, 1777) ( Ixiaspyrene)
- sesia Fabricius, 1777 (Papilio), see Ixias pyrene sesia
- sesia Gmelin, [1790] (Sphinx), see Paranthrene tabaniformis tabaniformis
- sesia Hübner, [1806] (Sphinx), see Hemaris croatica
- sesia Sepp, [1852] (Phalaena), see Lophocampa sesia
- sesiaeformis (Artona octomaculata), see Balataea octomaculata
- sesiaeformis C. & R. Felder, 1862 (Rhaphidognatha), see Balataea octomaculata
- Sesiariae Boisduval, 1828 (Sesioidea), see Sesiidae
- Sesiidae Boisduval, 1828 (Sesioidea)
- sesiiformis (Walker, 1854) (Sarosa)
- sesiiformis Moore, 1858 (Paranthrene)
- sesiiformis Walker, 1854 (Glaucopis), see Sarosa sesiiformis
- Sesiinae Boisduval, 1828 (Sesiidae)
- Sesioidea Boisduval, 1928 (Ditrysia)
- sesioides (Walker, 1866) (Pinara)
- sesioides Hoare, 2005 (Hierodoris)
- sesioides Hofmann, 2017 ( Neurosymplocaconcinna)
- sesioides Felder & Rogenhofer, 1875 (Eretmocera), see Snellenia lineata
- sesioides Walker, 1866 (Eumeta), see Pinara sesioides
- Sesiomorpha Snellen, 1885 (Procridinae), see Burlacena
- Sesiura Hampson, 1898 (Ctenuchinae)
- Sesmodonta (Notodontinae), see Semidonta
- sesmu Troubridge, 2008 (Sympistis)
- sesostrellana Kotzsch, 1934 (Papilio), see Parides sesostris sesostris
- sesostris (Cramer, [1779]) (Parides)
- sesostris (Papilio sesostris), see Parides sesostris sesostris
- sesostris (Papilio), see Parides sesostris
- sesostris Cramer, [1779] (Papilio), see Parides sesostris
- sesostris Schultz, 1906 (Melitaea aurinia ab. ), see Euphydryas aurinia
- sesquialteralis Zeller, 1873, see Microtheoris ophionalis
- sesquiargentea Verity, 1950 ( Euphydryasaurinia)
- sesquiargentea (Eurodryas aurinia), see Euphydryas aurinia sesquiargentea
- sesquierilda (Brenthis ino), see Brenthis ino
- sesquierilda Verity, 1957 (Brenthis), see Brenthis ino
- sesquilina (Staudinger, 1888) (Drasteria)
- sesquilina (Leucanitis), see Drasteria sesquilina
- sesquilina Staudinger, 1888 (Leucanitis), see Drasteria sesquilina
- sesquilinea Grote, 1870 (Drepanodes), see Patalene olyzonaria
- sesquilinearia (Grote, 1883) (Besma)
- Sesquiluna Forbes, 1955 (Apatelodinae)
- sesquiplex (Boisduval, 1870) (Manduca)
- sesquiplex (Diludia), see Manduca sesquiplex
- sesquiplex Boisduval, 1870 (Sphinx), see Manduca sesquiplex
- Sesquiptera Warren, 1896 (Larentiinae), see Chloroclystis
- sesquistria (Eversmann, 1854) (Drasteria)
- sesquistria (Leucanitis), see Drasteria sesquistria
- sesquistria Eversmann, 1854 (Ophiusa), see Drasteria sesquistria
- sesquistrialis Hübner, 1823 (Glaphyria)
- sesquitertia (Zeller, 1854) (Stenoma)
- sesquitertia Meyrick, 1909 (Tinea), see Tenaga nigripunctella
- sesquitertia Zeller, 1854 (Cryptolechia), see Stenoma sesquitertia
- sesse Stempffer & Jackson, 1962 ( Deudorixlorisona)
- sesse (Virachola lorisona), see Deudorix lorisona sesse
- sessei (Berio, 1937) (Prospalta)
- sessei (Perigea (of authors) ), see Prospalta sessei
- sessei Berio, 1937 (Perigea), see Prospalta sessei
- sessiana [= sassiana] (Cymothoe), see Cymothoe sassiana
- sessile Smith, 1900 (Carneades), see Euxoa aequalis alko
- sessilis Schaus, 1890 (Lasaia)
- sessilis Núñez & Davis, 2016 (Antillopsyche)
- sessilis (Euxoa), see Euxoa aequalis alko
- sestertia (Felder & Rogenhofer, 1874) (Thysanoplusia)
- sestertia (Plusia (of authors) ), see Thysanoplusia sestertia
- sestertia (Trichoplusia), see Thysanoplusia sestertia
- sestertia Felder & Rogenhofer, 1874 (Plusia), see Thysanoplusia sestertia
- sestia (Druce, 1906) (Phaegoptera)
- sestia (Holland, 1894) (Ugia)
- sestia Hewitson, 1869 ( Eresiaemerantia)
- sestia Fruhstorfer, 1909 ( Mynesgeoffroyi)
- sestia (Fruhstorfer, 1908) ( Lasiommatapetropolitana)
- Sestia Snellen, 1875 (Pyraustinae), see Diaphania
- sestia (Heterospila), see Ugia sestia
- sestia (Opharus), see Phaegoptera sestia
- sestia (Phyciodes sestia), see Eresia emerantia sestia
- sestia (Phyciodes), see Eresia emerantia sestia
- sestia Druce, 1906 (Opharus), see Phaegoptera sestia
- sestia Fruhstorfer, 1908 (Pararge hiera), see Lasiommata petropolitana sestia
- sestia Holland, 1894 (Heterospila), see Ugia sestia
- sestos (Goniloba), see Epargyreus zestos zestos
- sestris [= sesostris] (Parides), see Parides sesostris
- sestus (Fruhstorfer, 1916) ( Jamidesaratus)
- sestus (Stichel, 1909) ( Isapisagyrtus)
- sestus (Lampides aetherialis), see Jamides aratus sestus
- sestus Fruhstorfer, 1916 (Lampides aetherialis), see Jamides aratus sestus
- sestus Stichel, 1909 (Melanis agyrtus), see Isapis agyrtus sestus
- set Barnes & Benjamin, 1927, see Acronicta longa
- seta (Prioneris thestylis thestylis f. ), see Prioneris thestylis thestylis
- seta Moore, 1857 (Pieris), see Prioneris thestylis thestylis
- seta Moore, [1858] (Pieris), see Prioneris thestylis thestylis
- Setabis Westwood, [1851] (Riodinidae)
- setabis (Doubleday, 1849) (Dynamine)
- setabis Doubleday, 1849 (Eubagis), see Dynamine setabis
- Setagrotis Smith, 1890 (Noctuinae)
- Setagrotis Warren, 1912 (Xyleninae), see Estagrotis
- setakwaensis Rothschild, 1916 (Morphopsis albertisi), see Morphopsis albertisi milnei
- setan Detani, 1983 (Charaxes)
- setania (Fruhstorfer, 1909) ( Boloriadia)
- setania (Clossiana dia), see Boloria dia setania
- setania Fruhstorfer, 1909 (Argynnis dia), see Boloria dia setania
- setariella Sinev, 1985 (Cosmopterix)
- seteci (Dyar, 1914) (Leucania)
- seteci Dyar, 1914 (Cirphis), see Leucania seteci
- setekwaensis Tite, 1960 ( Jamidescoritus)
- Setema de Freina & Witt, 1984 (Lithosiinae)
- Setema:sg (Lithosiinae), see Setema
- seth Troubridge, 2008 (Sympistis)
- sethon (Godman & Salvin, [1887]) (Arzecla)
- sethon (Electrostrymon), see Arzecla sethon
- sethon (Lamprospilus), see Arzecla sethon
- sethon (Pendantus), see Arzecla sethon
- sethon (Thecla), see Arzecla sethon
- sethon Godman & Salvin, [1887] (Thecla), see Arzecla sethon
- sethos (Mabille, 1889) (Quasimellana)
- sethos (Mellana), see Quasimellana sethos
- sethos Mabille, 1889 (Pamphila), see Quasimellana sethos
- Setia Meigen, 1829 (Sesiinae), see Sesia
- Setia Oken, 1815 (Sesiinae), see Sesia
- setia Fruhstorfer, 1909 (Apatura fulva), see Chitoria ulupi subcaerulea
- seticornis (Walker, 1862) (Didigua)
- seticornis (Carea), see Didigua seticornis
- seticornis (Trichaea), see Trichaea pilicornis
- seticornis Herrich-Schäffer, 1866 (Trichaea), see Trichaea pilicornis
- seticornis Walker, 1862 (Nonagria), see Didigua seticornis
- Seticosta Razowski, 1986 (Tortricinae)
- Setida Walker, 1858 (Calpinae), see Diatenes
- setiella (Zeller, 1870) (Scythris)
- setiella Zeller, 1870 (Butalis), see Scythris setiella
- setifera (Hampson, 1918) (Beriodesma)
- setifera (Hampson, 1898) (Phostria)
- setifera (Cortyta), see Beriodesma setifera
- setifera Hampson, 1898 (Phryganodes), see Phostria setifera
- setifera Hampson, 1918 (Cortyta), see Beriodesma setifera
- setigera Rindge, 1958 (Carphoides)
- setilata Yuan & Wang, 2009 (Epichostis)
- Setina Schrank, 1802 (Lithosiinae)
- Setina Hübner, [1819] (Acentropinae), see Acentria
- setinialis Snellen, 1901 (Eusabena)
- setiniformis (Hampson, 1900) (Teuloma)
- setiniformis (Eilema), see Teuloma setiniformis
- setiniformis (Teulisna), see Teuloma setiniformis
- setiniformis Hampson, 1900 (Ilema), see Teuloma setiniformis
- setinioides[sic] (Laelia), see Crorema setinoides
- Setinochroa Felder, 1874 (Lithosiinae), see Miltochrista
- setinoides (Holland, 1893) (Crorema)
- setinoides Holland, 1893 (Laelia), see Crorema setinoides
- Setiodes Herrich-Schäffer, 1866 (Procridinae)
- setioides Felder, 1874 (Netrocera)
- setiola Park & Byun, 2010 (Neopectinimura)
- Setiostoma (Stenomatinae), see Rectiostoma
- Setiostoma Zeller, 1875 (Stenomatinae), see Rectiostoma
- setiotricha Meyrick, 1890 (Maroga)
- setiotricha (Cryptophasa), see Maroga setiotricha
- setipalpella Staudinger, 1879 (Coleophora)
- setipes (Guenée, 1852) (Zale)
- setipes Hampson, 1898 (Agrotera)
- setipes Guenée, 1852 (Xylis), see Zale setipes
- setocircularis Holloway, 2008 (Chusaris)
- Setoctena Wallengren, 1863 (Chloephorinae), see Arcyophora
- setodiformis (Mabille, 1891) (Microsynanthedon)
- setodiformis (Synanthedon), see Microsynanthedon setodiformis
- setodiformis Mabille, 1891 (Sesia), see Microsynanthedon setodiformis
- Setodocis Billberg, 1820 (Satyrinae)
- setoensis Fukuda & Minotani, 2000 ( Neptispryeri)
- setohi Koiwaya, 1996 (Chrysozephyrus)
- Setomorpha Zeller, 1852 (Setomorphinae)
- Setomorphinae (Tineidae)
- setonana (McDunnough, 1927) (Digrammia)
- setonana (McDunnough, 1927) (Phaneta)
- setonana (Semiothisa), see Digrammia setonana
- setonana McDunnough, 1927 (Phasiane), see Digrammia setonana
- Setonella McDunnough, 1927 (Tineidae), see Phryganeopsis
- setonella (Manhatta), see Vitula setonella
- setonella McDunnough, 1927, see Vitula setonella
- setonia McDunnough, 1927 (Euxoa)
- setonia McDunnough, 1927 ( Strymonmelinus)
- Setora Walker, 1855 (Limacodidae)
- setosa Wang, 2004 (Ripeacma)
- setosa Holloway, 1996 (Chloristola)
- setosa (Rothschild, 1909) (Leucanopsis)
- setosa (Sepp, [1830]) (Nelphe)
- setosa (Eucereon), see Nelphe setosa
- setosa (Halisidota), see Leucanopsis setosa
- setosa Butler, 1879 (Phrygionis), see Eulepidotis bourgaulti
- setosa Rothschild, 1909 (Halisidota), see Leucanopsis setosa
- setosa Sepp, [1830] (Phalaena), see Nelphe setosa
- setosipedes Bethune-Baker, 1914 (Ericeia)
- setosum (Eucereon), see Nelphe setosa
- setosum (Eucereum), see Nelphe setosa
- Setothosea Holloway, 1986 (Limacodidae)
- setschuanica (Riley, 1939) ( Esakiozephyrusicana)
- setschuanica Riley, 1939 (Thecla icana), see Esakiozephyrus icana setschuanica
- setschuanicus (Esakiozephyrus icana), see Esakiozephyrus icana setschuanica
- setsuroi Hayashi, 1981 (Flos)
- setsuroi Hayashi, 1981, see Arhopala centaurus aglais
- settarii Wocke, 1877 (Coleophora)
- setula Druce, 1891 (Ariphrades)
- seudiga (Caerofethra), see Dicya carnica
- seudiga (Thecla), see Dicya carnica
- seudiga Hewitson, 1874 (Thecla), see Dicya carnica
- Seudyra Stretch, 1875 (Agaristinae), see Sarbanissa
- seuthes Druce, 1891 ( Hypochrysopsarchitas)
- seva (Hering, 1938) (Neoprocris)
- seva (Malthaca), see Neoprocris seva
- seva Hering, 1938 (Seryda), see Neoprocris seva
- Sevanda Moore, 1880 (Satyrinae), see Mydosama
- sevandaria (Swinhoe, 1904) (Scopula)
- sevandaria Swinhoe, 1904 (Lycauges), see Scopula sevandaria
- sevarina (Megalopyge undulata), see Megalopyge undulata
- sevarina Schaus, 1927 (Megalopyge), see Megalopyge undulata
- sevastina Freyer, 1845 (Plusia), see Autographa macrogamma
- ?sevastopulo (D'Abrera, 1980) (Pilodeudorix)
- sevastopulo D'Abrera, 1980 (Hypokopelates), see Pilodeudorix sevastopulo
- Sevastopuloa Collenette, 1960 (Lymantriinae)
- sevastopuloi Yakovlev, 2011 (Aholcocerus)
- sevastopuloi Collenette, 1955 (Leucoma)
- sevastopuloi Holloway, Cock & Desmier de Chenon, 1987 (Thosea)
- sevastopuloi Tremewan, 1959 (Soritia)
- sevastos (Rebel & Zerny, 1931) ( Maculineaalcon)
- sevastos (Phengaris alcon), see Maculinea alcon sevastos
- sevastos Rebel & Zerny, 1931 (Lycaena alcon), see Maculinea alcon sevastos
- sevata (C. & R. Felder, 1861) ( Ganyraphaloe)
- sevata (Ascia), see Ganyra phaloe sevata
- sevata C. & R. Felder, 1861 (Pieris), see Ganyra phaloe sevata
- sevenari Lipthay, 1961 (Chamaesphecia), see Chamaesphecia nigrifrons
- Sevenia (Biblidinae), see Sallya
- Sevenia Kocack, 1996 (Biblidinae), see Sallya
- severa (Meyrick, 1883) (Oligoloba)
- severa Mironov & Galsworthy, Galsworthy & Xue, 2006 (Eupithecia)
- severa Saldaitis & Ivinskis, 2004 ( Acerbiaalpina)
- severa (Berg, 1875) (Paracles)
- severa (Stoll, [1782]) (Darceta)
- severa H. Edwards, 1886 (Gluphisia)
- severa Churkin & Tuzov, 2000 ( Erebiasokolovi)
- ?severa Berg, 1875 (Antarctia), see Paracles severa
- severa (Diamuna), see Darceta severa
- severa (Heliocausta), see Oligoloba severa
- severa Berg, 1875 (Antarctia), see Paracles severa
- severa Druce, 1889 (Barydia), see Pseudbarydia crespula
- severa Meyrick, 1883 (Heliocausta), see Oligoloba severa
- severa Stoll, [1782] (Phalaena), see Darceta severa
- severata (Guenée, 1857) (Chrysolarentia)
- severata Guenée, 1857 (Camptogramma), see Chrysolarentia severata
- severella Christoph, 1888 (Tinea), see Elatobia fuliginosella
- severin Schintlmeister, 1989 (Ptilodon)
- severina (Miskin, 1891) ( Meganotonrubescens)
- severina Oremans, 2012 (Acraea)
- severina (Stoll, [1781]) ( Belenoiscreona)
- ?severina (Micronaclia), see Dubianaclia butleri
- severina Miskin, 1891 (Macrosila), see Meganoton rubescens severina
- severina Oberthür, 1923 (Naclia), see Dubianaclia butleri
- severina Stoll, [1781] (Papilio), see Belenois creona severina
- severini Hulstaert, 1924 (Euchrysops)
- severini (Aurivillius, 1898) (Bebearia)
- severini (Euriphene), see Bebearia severini
- severini Aurivillius, 1898 (Euryphene), see Bebearia severini
- severinus Mabille, 1895 (Proteides), see Saliana mamurra
- severula Strand, 1919 (Antarctia brunnea ab. ), see Paracles brunnea
- severus (Mabille, 1895) (Saliana)
- severus C. & R. Felder, 1864 (Papilio), see Parides anchises osyris
- severus Churkin & Zamolodchikov, 2004, see Parnassius phoebus interposita
- severus Cramer, [1780] (Papilio), see Papilio fuscus fuscus
- severus Mabille, 1895 (Proteides), see Saliana severus
- sevillana Wieel, 1900 (Zygaena), see Zygaena hilaris hilaris
- sevoensis Willien, 1974 ( Erebiapandrose)
- sevorsa (Grote, 1882) (Gerra)
- sevorsa Grote, 1882 (Fenaria), see Gerra sevorsa
- Sewa Swinhoe, 1900 (Drepaninae)
- sewa (Zographetus), see Zographetus abima
- sewa Plötz, 1885 (Hesperia), see Zographetus abima
- sewardata Bolte, 1977 (Eupithecia)
- sexalata (Retzius, 1783) (Pterapherapteryx)
- sexalata (Draudt, 1918) (Cisthene)
- sexalata Viette, 1958 (Mentaxya)
- sexalata (Illice), see Cisthene sexalata
- sexalata (Mysticoptera), see Pterapherapteryx sexalata
- sexalata Draudt, 1918 (Illice), see Cisthene sexalata
- sexalata Retzius, 1783 (Phalaena), see Pterapherapteryx sexalata
- sexalisata Hübner, 1788 (Phalaena (Geometra)), see Pterapherapteryx sexalata
- sexamaculata (Plötz, 1880) (Soloe)
- sexamaculata Plötz, 1880 (Nudaria), see Soloe sexamaculata
- sexamaculata Tremewan, 1961 (Zygaena filipendulae kricheldorffiana ab. ), see Zygaena filipendulae seeboldi
- ?sexamulata Reiss, 1940 (Zygaena pimpinellae varior ab. ), see Zygaena minos normanna
- sexargenteoguttata Bright & Leeds, 1938 (Plebejus), see Plebejus argus
- sexata (Smith, 1906) (Schinia)
- sexata Smith, 1906 (Melicleptria), see Schinia sexata
- sexatilis Grote, 1873 (Agrotis), see Euxoa obeliscoides
- sexcornuta Rociené & Stonis, 2014 (Stigmella)
- sexdentata Sabourin & Miller, 2002 (Aethes)
- sexdentatella McDunnough, 1958 (Coleophora)
- sexfascia Edwards, 1881 (Aegeria), see Carmenta bassiformis
- sexfasciata Walker, 1865 (Eteta), see Heortia dominalis
- sexfasciatus Hoffmann, 1934 (Papilio f. ), see Protesilaus helios
- sexfasciatus Hoffmann, 1934 (Papilio telesilaus f. ), see Protesilaus telesilaus vitellus
- sexfasciella (Sauber, 1902) (Choreutis)
- sexfasciella (Eutromula), see Choreutis sexfasciella
- sexfasciella Sauber, 1902 (Choreutidia), see Choreutis sexfasciella
- sexguttata Herrich-Schäffer, 1869 (Hesperilla)
- sexguttata (Holland, 1920) (Phostria)
- sex-guttata Holland, 1920 (Phryganodes), see Phostria sexguttata
- sexguttata Fruhstorfer, 1899 (Salpinx), see Euploea leucostictos
- sexguttata Harris, 1869 (Notodonta), see Harrisimemna trisignata
- sexguttata Tessmann, 1921 (Opoboa), see Opoboa bolivari
- sexguttella (Walker, 1864) (Stilbosis)
- sexguttella (Glyphipteryx equitella ab. ), see Glyphipterix equitella
- sexguttella (Glyphipteryx), see Glyphipterix equitella
- sexguttella (Heliodines), see Stilbosis sexguttella
- sexguttella Reutti, 1853 (Elachista), see Elachista luticomella
- sexguttella Toll, 1936 (Glyphipteryx), see Glyphipterix equitella
- sexguttella Toll, 1936 (Glyphipteryx), see Glyphipterix equitella minorella
- sexguttella Walker, 1864 (Gelechia), see Stilbosis sexguttella
- sexilinea (Bethune-Baker, 1909) (Characoma)
- sexilinea Bethune-Baker, 1909 (Hypothripa), see Characoma sexilinea
- sexispupillata Verity, 1919 (Pyrameis f. ), see Vanessa cardui
- sexlinea (Walker, 1865) (Plecoptera)
- sexlinea Walker, 1865 (Toxocampa), see Plecoptera sexlinea
- sexmacula (Swinhoe, 1903) (Sundaroa)
- ?sexmacula (=euproctis), see Euproctis neola
- sexmacula (Amata (Syntomis) kruegeri ab. ), see Amata kruegeri
- sexmacula (Euproctis), see Sundaroa sexmacula
- sexmacula (Nygmia), see Sundaroa sexmacula
- sexmacula (Zygaena achilleae wagneri ab. ), see Zygaena loti wagneri
- sexmacula Dziurzynski (Zygaena transalpina sorrentina ab. ), see Zygaena transalpina xanthographa
- sexmacula Dziurzynski (Zygaena transalpina transalpina sorrentina), see Zygaena transalpina xanthographa
- sexmacula Dziurzynski, 1906 (Zygaena angelicae ab. ), see Zygaena angelicae angelicae
- sexmacula Dziurzynski, 1908 (Zygaena transalpina f. ), see Zygaena transalpina xanthographa
- sexmacula Dziurzynski, 1908 (Zygaena wagneri f. ), see Zygaena loti wagneri
- sexmacula Obraztsov, 1935 (f. ), see Amata kruegeri
- sexmacula Obraztsov, 1936 (Zygaena ephialtes strandi ab. ), see Zygaena ephialtes podolica
- sexmacula Obraztsov, 1966 (Amata (Syntomis) syntomoides ab. ), see Amata syntomoides
- sexmacula Reiss, 1941 (Zygaena sareptensis pimpinellae var. scholzi ab. ), see Zygaena minos normanna
- sexmacula Reiss, 1941 (Zygaena sareptensis renneri var. moraviensis ab. ), see Zygaena minos normanna
- sexmacula Reiss, 1964 (Zygaena hellmanni ab. ), see Zygaena minos normanna
- sexmacula Swinhoe, 1903 (Euproctis), see Sundaroa sexmacula
- sexmaculalis Grote, 1876, see Lygropia octonalis
- sexmaculata (Dognin, 1904) (Stenoma)
- sexmaculata Packard, [1867] (Macaria)
- sexmaculata (Butler, 1877) (Antona)
- sexmaculata (Holland, 1894) (Baniana)
- sexmaculata (Berio, 1971) (Beriodesma)
- sexmaculata (Haensch, 1903) (Oleria)
- sex-maculata [= sexmaculata] Holland, 1894 (Panilla), see Baniana sexmaculata
- sex-maculata Packard, [1867] (Macaria), see Macaria sexmaculata sexmaculata
- sexmaculata (Amata phegea ab. ), see Amata phegea
- sexmaculata (Cryptolechia), see Stenoma sexmaculata
- sexmaculata (Josiodes), see Antona sexmaculata
- sexmaculata (Polydesma), see Beriodesma sexmaculata
- sexmaculata (Semiothisa), see Macaria sexmaculata
- sexmaculata (Timocratica), see Stenoma sexmaculata
- sexmaculata Berio, 1971 (Polydesma), see Beriodesma sexmaculata
- sexmaculata Burgeff (Zygaena trifolii ab. ), see Zygaena trifolii trifolii
- sexmaculata Burgeff, 1914 (Zygaena trifolii ab. ), see Zygaena trifolii trifolii
- sexmaculata Burgeff, 1921 (Zygaena ephialtes ab. ), see Zygaena ephialtes coronillae
- sexmaculata Butler, 1877 (Josiodes), see Antona sexmaculata
- sexmaculata Dognin, 1904 (Cryptolechia), see Stenoma sexmaculata
- sexmaculata Dziurzynski, 1908 (Zygaena transalpina f. ), see Zygaena transalpina xanthographa
- sexmaculata Dziurzynski, 1910 (Zygaena lonicerae f. ), see Zygaena lonicerae lonicerae
- sexmaculata Dziuzynski (Zygaena transalpina transalpina sorrentina calabrica hexamacula), see Zygaena transalpina xanthographa
- sexmaculata Gianelli, 1905, see Amata phegea
- sexmaculata Grote, 1877 (Nola), see Nola triquetrana
- sexmaculata Haensch, 1903 (Leucothyris), see Oleria sexmaculata
- sexmaculata Holik & Sheljuzhko, 1955 (Zygaena achilleae jagludarensis f. ), see Zygaena loti aktashi
- sexmaculata Holik, 1948 (Zygaena ternovanensis ab. ), see Zygaena angelicae ternovanensis
- sexmaculata Koch, 1939 (Zygaena armena ab. ), see Zygaena armena armena
- sexmaculata Lambillion, 1909 (Zygaena meliloti ab. ), see Zygaena viciae viciae
- sexmaculata Oberthür (Zygaena trifolii palustris ab. ), see Zygaena trifolii palustris
- sexmaculata Oberthür, 1910 (Zygaena dubia ab. ), see Zygaena filipendulae pyrenes
- sexmaculata Reiss (Zygaena elegans f. ), see Zygaena angelicae elegans
- sexmaculata Reiss, 1920 (Zygaena elegans ab. ), see Zygaena angelicae elegans
- sexmaculata Reiss, 1932 (Zygaena graslini ab. ), see Zygaena graslini
- sexmaculata Reiss, 1935 (Zygaena amanica ab. ), see Zygaena viciae amanica
- sexmaculata Reiss, 1935 (Zygaena laphria philomelica ab. ), see Zygaena viciae laphira
- sexmaculata Reiss, 1935 (Zygaena ramburi ab. ), see Zygaena filipendulae ramburii
- sexmaculata Reiss, 1940 (Zygaena pimpinellae ab. ), see Zygaena minos pimpinellae
- sexmaculata Reiss, 1941 (Zygaena maroccana tingitana ab. ), see Zygaena marcuna tingitana
- sexmaculata Reiss, 1941 (Zygaena purpuralis reissiana var. guhni ab. ), see Zygaena purpuralis purpuralis
- sexmaculata Reiss, 1964 (Zygaena scabiosae ab. ), see Zygaena purpuralis scabiosae
- sexmaculata Rocci (Zygaena filipendulae stoechadis var. gigantea ab. ), see Zygaena filipendulae gigantea
- sexmaculata Rocci, 1914 (Zygaena gigantea ab. ), see Zygaena filipendulae gigantea
- sexmaculata Seitz, 1915 (Nyctemera), see Nyctemera herklotsii
- sexmaculata Vorbrodt & Müller-Rutz, 1917 (Zygaena achilleae f. ), see Zygaena loti praeclara
- sexmaculata Vorbrodt, 1914 (Zygaena angelicae ab. ), see Zygaena filipendulae maior
- sexmaculata Vorbrodt, 1914 (Zygaena meliloti ab. ), see Zygaena viciae rhaetica
- sexmaculata Vorbrodt, 1914 (Zygaena stoechadis ab. ), see Zygaena filipendulae maior
- sexmaculata Vorbrodt, 1914 (Zygaena trifolii ab. ), see Zygaena trifolii trifolii
- sexmaculata Walker, 1865 (Capnodes), see Macella euritiusalis
- sexmaculata-confluens Oberthür, 1910 (Zygaena syriaca f. ), see Zygaena filipendulae syriaca
- sexmaculatum (Butler, 1887) (Nyctemera)
- sexmaculatum Butler, 1887 (Leptosoma), see Nyctemera sexmaculatum
- sexmaculosus (Matsumura, 1925) (Evergestis)
- sexmaculosus Matsumura, 1925 (Pachyzancloides), see Evergestis sexmaculosus
- sexnotata Braun, 1927 (Bucculatrix)
- sexnotatus (Moore, 1879) (Palpifer)
- sexnotatus Moore, 1879 (Hepialus), see Palpifer sexnotatus
- sexnotella (Chambers, 1878) (Eteobalea)
- sexnotella (Chambers, 1880) (Phyllonorycter)
- sexnotella (Stagmatophora), see Eteobalea sexnotella
- sexnotella Chambers, 1878 (Gelechia), see Eteobalea sexnotella
- sexoculata (Grote, 1867) (Adhemarius)
- sexoculata (Ambulyx), see Adhemarius sexoculata
- sexoculata (Amplypterus), see Adhemarius sexoculata
- sexoculata Grote, 1867 (Ambulyx), see Adhemarius sexoculata
- sexoculata Hoper, 1910 (Melanargia syllius ab. ), see Melanargia occitanica
- sexpartita Warren, 1913 (Maliattha)
- sexpartita Warren, 1913 (Maliattha), see Micrapatetis leucozona
- sexplagiata (Walker, [1858]) (Zale)
- sexplagiata (Walker, 1858) (Antiblemma)
- sexplagiata Smith, 1891 (Schinia)
- sexplagiata Walker (Bordeta), see Bordeta quadriplagiata
- sexplagiata Walker, 1858 (Capnodes), see Antiblemma sexplagiata
- sexplagiata Walker, [1858] (Homoptera), see Zale sexplagiata
- sexpuncta (Rothschild, 1912) (Caeneressa)
- sexpuncta Hampson, 1911 (Eugoa)
- sexpuncta Hampson, 1894 (Miltochrista)
- sexpuncta (Amata), see Caeneressa sexpuncta
- sexpuncta (Asura), see Miltochrista sexpuncta
- sexpuncta (Eressa), see Caeneressa sexpuncta
- sexpuncta Rothschild, 1912 (Eressa), see Caeneressa sexpuncta
- sexpunctalis (Moore, 1877) (Talanga)
- sexpunctalis Moore, 1877 (Oligostigma), see Talanga sexpunctalis
- sexpunctata (Bates, 1886) (Digrammia)
- sexpunctata Grote, 1873 (Spargaloma)
- sexpunctata Distant, 1897 (Lacipa)
- sexpunctata Griveaud, 1973 (Pirgula)
- sexpunctata (Fabricius, 1794) (Emmelia)
- sexpunctata Barnes & McDunnough, 1916 (Copanarta)
- sexpunctata (Bryk, 1953) ( Pteronymiagertschi)
- sexpunctata Whalley, 1963 (Endotricha)
- sexpunctata (Acontia (group transfigurata)), see Emmelia sexpunctata
- sexpunctata (Acontia), see Emmelia sexpunctata
- sexpunctata (Eterusia pulchella ab. ), see Soritia pulchella
- sexpunctata (Melanis pixe), see Melanis pixe pixe
- sexpunctata (Soritia pulchella f. ), see Soritia pulchella
- sexpunctata (Stylopoda), see Copanarta sexpunctata
- sexpunctata Bates, 1886 (Semiothisa), see Digrammia sexpunctata
- sexpunctata Bryk, 1923 (Oeneis jutta ab. ), see Oeneis jutta
- sexpunctata Bryk, 1953 (Episcada gertschi), see Pteronymia gertschi sexpunctata
- sexpunctata Diószeghy, 1935 (Erebia euryale ab. ), see Erebia euryale
- sexpunctata Reiss, 1931 (Zygaena meliloti var. nigrina ab. ), see Zygaena viciae nigrescens
- sexpunctata Reiss, 1939 (Zygaena meliloti nigrina ab. ), see Zygaena viciae nigrescens
- sexpunctata Reiss, 1943 (ab. ), see Zygaena viciae silbernageli
- sexpunctata Reiss, 1943 (Zygaena meliloti stiefi ab. ), see Zygaena viciae viciae
- sexpunctata Seitz, 1917 (Melanis f. ), see Melanis pixe pixe
- sexpunctata Tutt (Zygaena meliloti ab. ), see Zygaena viciae viciae
- sexpunctata Tutt, 1899 (Anthrocera viciae ab. ), see Zygaena viciae ytenensis
- sexpunctella Walsingham, 1892 (Heliodines)
- sexpunctella (Embola), see Heliodines sexpunctella
- sexpunctella Hübner, [1810] (Tinea), see Ethmia terminella
- sex-puncttata [= sexpunctata] Doubleday, 1847 (Gynautocera), see Soritia pulchella
- sexquicentenaria (Orfila, 1961) (Acraga)
- sexquicentenaria (Dalargentina), see Acraga sexquicentenaria
- sexquicentenaria Orfila, 1961 (Dalargentina), see Acraga sexquicentenaria
- sexseriata (Grote, 1881) (Lineostriastiria)
- sexseriata (Antaplaga), see Lineostriastiria sexseriata
- sexseriata (Plagiomimicus), see Lineostriastiria sexseriata
- sexseriata (Polenta), see Lineostriastiria sexseriata
- sexseriata Grote, 1881 (Grotella), see Lineostriastiria sexseriata
- Sexserrata Barnes & Benjamin, 1922 (Psaphidinae)
- sexsignata (Harvey, 1875) (Litocala)
- sexsignata Harvey, 1875 (Lita), see Litocala sexsignata
- sexspinae Holloway, 1976 (Lymantria)
- sexstriata Holland, 1893 (Trichobaptes), see Trichobaptes auristrigata
- sexstrigata (Haworth, 1809) (Xestia)
- sexstrigata (Amathes), see Xestia sexstrigata
- sexstrigata Haworth, 1809 (Noctua), see Xestia sexstrigata
- sexstrigella (Braun, 1921) (Mompha)
- sexstrigella (Psacaphora), see Mompha sexstrigella
- sexstrigella Braun, 1921 (Psacaphora), see Mompha sexstrigella
- sexta (Linnaeus, 1763) (Manduca)
- sexta Barnes & McDunnough, 1913 (Ogdoconta)
- sexta Linnaeus, 1763 (Sphinx), see Manduca sexta
- sextacta Diakonoff, 1954 (Lecithocera)
- sextadealbata Reiss & Schulte, 1962 (Zygaena ab. ), see Zygaena cocandica shivacola
- sextadesolata Wiegel, 1973 (Zygaena alluaudi dedita ab. ), see Zygaena alluaudi alluaudi
- sextalis Walker, [1859] (Dichromia), see Dichromia trigonalis
- sextarubra Burgeff (Zygaena dorycnii senescens ab. ), see Zygaena ephialtes senescens
- sextarubra Burgeff, 1926 (Zygaena dorycnii ab. ), see Zygaena ephialtes senescens
- sextaruinata Wiegel, 1973 (Zygaena alluaudi dedita ab. ), see Zygaena alluaudi alluaudi
- sextaseparata Reiss & Schulte, 1962 (Zygaena ab. ), see Zygaena cocandica shivacola
- sextaseparata Reiss, 1944 (Zygaena felix felicina ab. ), see Zygaena beatrix felicina
- sextaseparata Reiss, 1944 (Zygaena felix pudiga ab. ), see Zygaena beatrix pudiga
- sextaseparata Reiss, 1958 (ab. ), see Zygaena viciae charon
- sextaseparata Reiss, 1958 (Zygaena nicaeica ab. ), see Zygaena hilaris ononidis
- sextaseparata Reiss, 1962 (Zygaena helmosica ab. ), see Zygaena filipendulae noacki
- sextaseparata Reiss, 1964 (Zygaena murciensis ab. ), see Zygaena fausta murciensis
- sextilis (Plötz, 1886) (Semalea)
- sextilis (Melitaea phoebe), see Melitaea phoebe phoebe
- sextilis (Selalea), see Semalea sextilis
- sextilis Jachontov, 1909 (Melitaea phoebe var. ), see Melitaea phoebe phoebe
- sextilla Mabille, 1882 (Neptis)
- sexton Evans, 1955 ( Neoxeniadesseron)
- sextus (Phlegethontius), see Manduca sexta
- sexualis Felder, 1861 (Cyme)
- sexualis (Hampson, 1910) (Tipulamima)
- sexualis (Asura), see Cyme sexualis
- sexualis (Macrotarsipodes), see Tipulamima sexualis
- sexualis Hampson, 1910 (Macrotarsipus), see Tipulamima sexualis
- seyboui Warren-Gash & Larsen, Larsen & Warren-Gash, 2003 (Liptena)
- seychellarum Fryer, 1912 (Mahensia)
- seychellarum Holland, 1896 (Achaea), see Achaea violaceofascia
- seychellarum Holland, 1896 (Atella), see Phalanta philiberti
- seychellellus (Fletcher, 1910) (Conocramboides)
- seychellellus Fletcher, 1910 (Crambus), see Conocramboides seychellellus
- seychellensis (Hampson, 1908) (Chiromachla)
- seychellensis (Nyctemera), see Chiromachla seychellensis
- seychellensis Hampson, 1908 (Deilemera), see Chiromachla seychellensis
- seydeli Berger, 1980 (Jana)
- seydeli Gozmány, 1966 (Afrosymmoca)
- seydeli Herbulot, 1979 ( Dorsifulcrumxeron)
- seydeli Hacker, 2019 (Metachrostis)
- seydeli (Hering, 1932) (Cropera)
- seydeli Collenette, 1954 (Terphothrix)
- seydeli Berio, 1973 (Acrapex)
- seydeli Berio, 1973 (Afrenella)
- seydeli Berio, 1966 (Plusiophaes)
- seydeli Hacker & Hausmann, Schreier & Goater, 2012 (Meganola)
- seydeli (Hering, 1932) (Halseyia)
- seydeli (Clench, 1955) (Susicina)
- seydeli (Aphnaeus affinis), see Aphnaeus affinis
- seydeli (Cymothoe heliada), see Cymothoe heliada mutshindji
- seydeli (Susicena), see Susicina seydeli
- seydeli Berger, [1953] (Aphnaeus), see Aphnaeus affinis
- seydeli Berio, 1957 (Lophoptera methyalea ab. ), see Lophoptera methyalea
- seydeli Clench, 1955 (Teinorhyncha), see Susicina seydeli
- seydeli Debauche, 1934, see Sphinx ligustri
- seydeli Hering, 1932 (Laeliophila), see Cropera seydeli
- seydeli Hering, 1932 (Paryphanta), see Halseyia seydeli
- seydeli Overlaet, 1945 (Cymothoe heliada), see Cymothoe heliada mutshindji
- Seydelia Kiriakoff, 1952 (Arctiinae)
- seydeliana Kiriakoff, 1953 (Metarctia)
- seydeliana (Automolis), see Metarctia seydeliana
- seymourensis Landry, 2002 (Galagete)
- seyrigalis (Viette, 1953) (Hypotia)
- seyrigalis Viette, 1953 (Marionodes), see Hypotia seyrigalis
- seyrigella Viette, 1955 (Nigilgia)
- seyrigella (Phycodes), see Nigilgia seyrigella
- seyrigi Griveaud, 1964 (Stictonaclia)
- seyrigi Griveaud, 1981 (Achaea)
- seyrigi (Dufay, 1968) (Ctenoplusia)
- seyrigi Viette, 1963 (Athetis)
- seyrigi Viette, 1955 (Malgassesia)
- seyrigi Viette, 1955 (Tipulamima)
- seyrigi Bourgogne, 1984 (Deborrea)
- seyrigi Viette, 1980 (Heringocena)
- seyrigi (Agrapha), see Ctenoplusia seyrigi
- seyrigi (Chamaesphecia (incertae sedis) ), see Malgassesia ferdinandi
- seyrigi (Chamaesphecia), see Malgassesia ferdinandi
- seyrigi Dufay, 1968 (Plusia), see Ctenoplusia seyrigi
- seyrigi Le Cerf, 1957 (Chamaesphecia), see Malgassesia ferdinandi
- seyrigi Viette, 1954 (Hypsiforma), see Asota concolora
- seyrigiella (Viette, 1954) (Typhonia)
- seyrigiella (Melasina), see Typhonia seyrigiella
- seyrigiella Viette, 1954 (Melasina), see Typhonia seyrigiella
- sezam Gozmány, 1963 (Symmoca)
- Sezeris Walker, 1863 (Psychidae), see Cebysa
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