All (in this database) Fish list (Scientific names): Part X

A AF AM AO AS AV B BD BJ BR BT C CE CI CR CW D DH DR E EN EV F FL FS G GJ GU H HG HW I IO J K KR L LB LH LT M MB MF MK MV N NG NJ O OH OS P PE PF PN PS PY Q R RH RP S SE SI SO SQ SU T TH TS U V VI W X Y Z

xaenocephalus Gilbert, 1978 (Notropis)
xaenocephalus Jordan, 1877 (Hybopsis), see Notropis xaenocephalus
xaenura (Cyprinella)
xaenurus Gilbert, 1978 (Notropis), see Cyprinella xaenura
xaenurus Jordan, 1877 (Minnilus), see Cyprinella xaenura
xakriaba Schaefer, 1997 (Otocinclus)
?xaliscone Jordan & Snyder, 1899 (Xenendum)
Xanclorhynchus N.A., - (Congiopodidae), see Zanclorhynchus
xaniurus Eschmeyer & Herald, 1983 (Parmaturus)
xaniurus Gilbert, 1892 (Catulus), see Parmaturus xaniurus
Xanothon Smith, 1956 (Scarinae), see Chlorurus
xanstomachus (Maylandia)
xanstomachus Stauffer & Boltz, 1989 (Pseudotropheus), see Maylandia xanstomachus
xanstomachus Stauffer et al., 1997 (Metriaclima), see Maylandia xanstomachus
xanthacra (Myripristis)
xantherythrum J.E. Randall, prs.com. (Sargocentron)
?xantherythrus Rafinesque, 1810 (Labrus)
xantherythrus Jordan & Evermann, 1903 (Holocentrus), see Sargocentron xantherythrum
xanthi Wang, 1984 (Botia)
?xanthi Gìnther, 1888 (Eleotris)
xanthi Gìnther, 1888 (Nemacheilus), see Botia xanthi
xanthi Gìnther, 1888 (Nemachilus), see Botia xanthi
xanthicara (Cyprinella)
xanthicara Gilbert, 1978 (Notropis), see Cyprinella xanthicara
xanthicara Minckley & Lytle, 1969 (Notropis), see Cyprinella xanthicara
Xanthichthys Kaup in Richardson, 1856 (Balistidae)
xanthiprora (Elacatinus)
xanthiprora Bæhlke & Robins, 1968 (Gobiosoma), see Elacatinus xanthiprora
xanthiprora Robins & Ray, 1986 (Gobiosoma), see Elacatinus xanthiprora
xanthocephalus Bennett, 1833 (Chaetodon)
xanthocephalus Heymer & Zander, 1992 (Gobius)
?xanthocephalus (Rafinesque, 1820) (Silurus)
xanthocephalus Rafinesque, 1820 (Pimelodus), see Silurus xanthocephalus
xanthochir Bleeker, 1855 (Pseudochromis), see Pseudochromis fuscus
xanthochira Allen, 1991 (Chromis)
xanthochirus Bleeker, 1851 (Heliases), see Chromis xanthochira
xanthodigma Bowers & Stauffer, 1997 (Melanochromis)
xanthogenys Chu & Cui, 1989 (Sinilabeo decorus), see Sinilabeo decorus
xanthogenys Pellegrin & Chevey, 1936 (Labeo), see Sinilabeo decorus
xanthognathus Richardson, 1845 (Synbranchus), see Monopterus albus
xanthogramme Jerdon, 1849 (Leuciscus), see Rasbora rasbora
xanthogrammus Gilbert, 1892 (Upeneus)
xanthokrossos Hardy, 1985 (Beliops)
xantholineata Deraniyagala, 1956 (Makaira), see Makaira indica
?xanthomaculatus Fourmanoir & Rivaton, 1979 (Anthias)
xanthomelas Herre, 1937 (Brachygobius)
xanthomelas Rafinesque, 1820 (Anguilla), see Anguilla rostrata
xanthometopon Allen, 1980 (Pomacanthus)
xanthometopon Bleeker, 1853 (Holacanthus), see Pomacanthus xanthometopon
xanthometopon Bleeker, 1873 (Epinephelus flavocoeruleum var. ), see Epinephelus flavocaeruleus
xanthometopon Fraser-Brunner, 1933 (Heteropyge), see Pomacanthus xanthometopon
xanthometopon Fraser-Brunner, 1934 (Euxiphipops), see Pomacanthus xanthometopon
xanthomos Randall & Randall, 1981 (Pseudojuloides)
xanthonema Feltes, 1991 (Filimanus)
xanthonemus Valenciennes, 1831 (Polynemus), see Filimanus xanthonema
xanthonota Randall, 1981 (Labropsis)
xanthonota Smith & Heemstra, 1995 (Caesio)
xanthonotus Ahl, 1926 (Rivulus), see Rivulus micropus
xanthonotus Bleeker, 1853 (Caesio), see Caesio xanthonota
xanthonotus Bleeker, 1859 (Glyphisodon), see Neoglyphidodon melas
xanthopleura Bleeker, 1853 (Scarus)
xanthopleura Bleeker, 1850 (Heterognathodon), see Pentapodus trivittatus
?xanthopoda Richardson, 1846 (Chrysophrys)
xanthops Gilbert, 1898 (Odontoscion)
xanthoptera Anderson, 1991 (Lycenchelys)
xanthoptera Masuda et al., 1984 (Pempheris), see Pempheris xanthopterus
xanthopteron Cuvier, 1830 (Haemulon), see Haemulon flavolineatum
xanthopterus Bleeker, 1859 (Uropterygius)
xanthopterus Collette, 1982 (Hyporhamphus)
xanthopterus Valenciennes, 1835 (Acanthurus)
xanthopterus (Dentex)
xanthopterus Tominaga, 1963 (Pempheris)
xanthopterus Matsuura, 1984 (Takifugu)
?xanthopterus Xu & Zhan, 1988 (Thamnaconus)
?xanthopterus Fowler, 1944 (Proodus)
xanthopterus Allen & Starck, 1975 (Cephalopholis), see Cephalopholis cyanostigma
xanthopterus Bleeker, 1851 (Caranx praeustus var. ), see Carangoides praeustus
xanthopterus Bleeker, 1851 (Pellona), see Ilisha filigera
xanthopterus Temminck & Schlegel, 1850 (Tetraodon), see Takifugu xanthopterus
xanthopterus Valenciennes, 1830 (Lethrinus), see Lethrinus olivaceus
xanthopterus Valenciennes, 1847 (Hemiramphus), see Hyporhamphus xanthopterus
xanthopterus Vallot, 1837 (Cyprinus), see Rutilus rutilus
xanthopterygia Randall & McCarthy, 1988 (Chromis)
xanthopterygius Bleeker, 1849 (Mesoprion), see Lutjanus lutjanus
xanthopteryx Seehausen & Bouton, 1998 (Lithochromis)
xanthopunctatus Burgess, 1973 (Apolemichthys)
?xanthopus (Rafinesque, 1820) (Catostomus)
xanthopus Bleeker, 1850 (Platax), see Platax teira
xanthopus Cuvier, 1829 (Diacope), see Lutjanus fulvus
xanthopus Rafinesque, 1820 (Carpiodes), see Catostomus xanthopus
xanthopygus (Caranx)
xanthorhinica Hoese & Randall, 1982 (Stonogobiops)
xanthosemeion Fowler, 1925 (Calliurichthys), see Callionymus simplicicornis
xanthosoma Greenfield, 1983 (Gambusia)
xanthosoma Fraser, 1972 (Springeratus)
xanthosoma Ahnelt, 1991 (Tripterygion delaisi), see Tripterygion delaisi
xanthosoma Bleeker, 1851 (Dascyllus), see Dascyllus reticulatus
xanthosoma Bleeker, 1852 (Gobius), see Paragobiodon xanthosomus
xanthosoma Bleeker, 1857 (Clinus), see Springeratus xanthosoma
xanthosoma Bleeker, 1865 (Rhombotides), see Acanthurus olivaceus
xanthosoma Goren & Voldarsky, 1980 (Paragobiodon), see Paragobiodon xanthosomus
xanthosoma Zander & Heymer, 1970 (Tripterygion), see Tripterygion delaisi
xanthosomus (Paragobiodon)
xanthosomus Shen, 1971 (Springeratus), see Springeratus xanthosoma
xanthospilos Bæhlke et al., 1989 (Echidna)
xanthospilos Bleeker, 1859 (Muraena), see Echidna xanthospilos
?xanthospilurus Bleeker, 1875 (Parupeneus)
xanthospilus Bæhlke et al., 1989 (Muraena), see Echidna xanthospilos
xanthospilus Fowler, 1944 (Lycodontis), see Muraena lentiginosa
xanthosternus Allen, 1991 (Pomacentrus)
?xanthosteus Richardson, 1845 (Silurus)
?xanthosticta Alcock, 1889 (Brachypleura)
xanthosticta Jordan & Swain, 1884 (Mycteroperca bonaci var. ), see Mycteroperca bonaci
xanthosticta Weber, 1913 (Laiopteryx), see Brachypleura xanthosticta
xanthostigma Gilbert, 1890 (Citharichthys)
xanthostomus Snyder, 1904 (Gymnothorax), see Gymnothorax nudivomer
xanthotaenia Parin, 1992 (Pseudotrichonotus)
?xanthotaenia Bleeker, 1855 (Gobius)
xanthotaenia Bleeker, 1851 (Lethrinus), see Lethrinus nebulosus
xanthotis Allen, 1980 (Apolemichthys)
xanthotis Fraser-Brunner, 1950 (Holacanthus), see Apolemichthys xanthotis
xanthozona Bleeker, 1874 (Hypogymnogobius)
xanthozona Okamura, 1984 (Parapercis)
xanthozona Bleeker, 1849 (Gobius), see Hypogymnogobius xanthozona
xanthozona Bleeker, 1849 (Percis), see Parapercis xanthozona
xanthozona Bleeker, 1853 (Glyphisodon), see Chrysiptera leucopoma
xanthozona Kuhl, 1828 (Diacope), see Lutjanus johnii
xanthozonus (Hypogymnogobius), see Hypogymnogobius xanthozona
xanthulum Jordan & Gilbert, 1882 (Cynoscion), see Cynoscion xanthulus
xanthulus Page & Burr, 1991 (Cynoscion)
xanthum Eigenmann, 1912 (Megalonema)
xanthura (Paracaesio)
xanthura Ida, 1984 (Chromis)
xanthura Allen, 1991 (Heliases), see Chromis xanthura
xanthura Fowler, 1944 (Simobrama), see Peprilus paru
xanthurum Dor, 1984 (Zebrasoma)
xanthurus (Mugil)
xanthurus Bleeker, 1857 (Chaetodon)
xanthurus Bleeker, 1862 (Diproctacanthus)
xanthurus Burton (ex Fraser-Brunner), 1934 (Apolemichthys)
xanthurus (Neopomacentrus)
xanthurus Lacep¨de, 1802 (Leiostomus)
?xanthurus Richardson, 1846 (Leuciscus)
?xanthurus Bleeker, 1853 (Sicydium)
xanthurus Bennett, 1833 (Holacanthus), see Apolemichthys xanthurus
xanthurus Bleeker, 1853 (Dascyllus), see Neopomacentrus violascens
xanthurus Bleeker, 1853 (Glyphisodon), see Neoglyphidodon nigroris
xanthurus Bleeker, 1854 (Heliases), see Chromis xanthura
xanthurus Bleeker, 1856 (Labroides), see Diproctacanthus xanthurus
xanthurus Bleeker, 1869 (Caesio), see Paracaesio xanthura
xanthurus Bleeker, 1874 (Sicydiops), see Sicydium xanthurus
xanthurus Blyth, 1852 (Acanthurus), see Zebrasoma xanthurum
xanthurus Cuvier (ex Kuhl & van Hasselt), 1833 (Caranx), see Alepes mate
xanthurus Cuvier, 1829 (Therapon), see Pelates quadrilineatus
xanthurus Cuvier, 1830 (Amphiprion), see Amphiprion clarkii
xanthurus Fowler, 1944 (Holocentrus), see Sargocentron spiniferum
xanthurus Kyushin et al., 1977 (Paracaesio), see Paracaesio xanthura
xanthurus Poey, 1860 (Pomacentrus), see Stegastes variabilis
xanthurus Quoy & Gaimard, 1825 (Seserinus), see Peprilus paru
xanthurus Richardson, 1846 (Cestraeus), see Mugil xanthurus
xanthus Randall, 1963 (Paracirrhites)
?xanthus Metzelaar, 1919 ( Pomacentrusanalis)
xanthus Burgess, 1989 (Megalonema), see Megalonema xanthum
xanti Gill, 1863 (Xenichthys)
xanti (Halichoeres)
xanti Gill, 1860 (Labrisomus)
xanti Gill, 1862 (Umbrina)
xanti Gill, 1860 (Labrosomus), see Labrisomus xanti
xanti Gill, 1862 (Rhypticus), see Rypticus bicolor
xanti K¡roli, 1882 (Platyglossus), see Halichoeres xanti
Xantocles Jordan, 1917 (Hexagrammidae), see Zaniolepis
xantusi Goode & Bean, 1896 (Lepidopus), see Lepidopus caudatus
xantusi Hubbs & Turner, 1939 (Balsadichthys), see Ilyodon xantusi
xavantei Costa, 1990 (Plesiolebias)
xavantei Costa, Lacerda & Tanizaki, 1988 (Cynolebias), see Plesiolebias xavantei
Xenagoniates Myers, 1942 (Paragoniatinae)
Xenambassis Schultz, 1945 (Ambassidae), see Tetracentrum
xenandrus Gilbert, 1905 (Engyprosopon)
Xenanthias Regan, 1908 (Anthiinae), see Plectranthias
Xenaploactis Poss & Eschmeyer, 1980 (Aploactinidae)
xenarcha Jordan, 1888 (Mycteroperca)
Xenatherina Regan, 1907 (Menidiinae), see Atherinella
xenauchen Gilbert, 1898 (Galeichthys), see Arius lentiginosus
Xenendum (Goodeinae)
Xenengraulis Jordan & Seale, 1925 (Engraulidae), see Thryssa
Xenentodon Regan, 1911 (Belonidae)
Xeneretmus Gilbert in Jordan, 1903 (Agonidae)
xenica Smith, 1989 (Gnathophis)
xenica Girard, 1859 (Adinia)
xenica Jordan & Fowler, 1903 (Draconetta)
xenica Matsubara & Ochiai, 1951 (Arisoma nystromi), see Gnathophis xenica
xenica Parin & Borodulina, 1993 (Eupogonesthes), see Eupogonesthes xenicus
Xenichthys Gill, 1863 (Haemulidae)
xenicus (Diplogrammus)
xenicus Ochiai & Amaoka, 1962 (Samariscus)
xenicus Matsubara & Ochiai, 1963 (Parachirus)
xenicus Parin & Bordulina, 1993 (Eupogonesthes)
xenicus Jordan & Gilbert, 1882 (Fundulus), see Adinia xenica
xenicus Jordan & Thompson, 1914 (Calymmichthys), see Diplogrammus xenicus
xenicus Lindberg & Krasyukova, 1975 (Calymmichthys), see Diplogrammus xenicus
xenisma Eschmeyer & Herald, 1983 (Bellator)
Xenisma Jordan in Jordan & Copeland, 1876 (Fundulidae), see Fundulus
xenisma Jordan & Bollman, 1890 (Prionotus), see Bellator xenisma
Xenisthmidae (Perciformes)
Xenisthmus Snyder, 1908 (Xenisthmidae)
Xenistius Jordan & Gilbert, 1883 (Haemulidae)
xenistius Regan & Trewavas, 1932 (Mancalias), see Ceratias uranoscopus
Xenobalistes Matsuura, 1981 (Balistidae)
Xenobarbus Norman, 1923 (Cyprinidae)
xenobolus Regan & Trewavas, 1930 (Eustomias)
Xenobrama Yatsu & Nakamura, 1989 (Bramidae)
xenobranchialis Karrer & Smith, 1980 (Blachea)
Xenobuglossus Chabanaud, 1950 (Soleidae), see Vanstraelenia
Xenobythites Smith & Radcliffe in Radcliffe, 1913 (Bythitinae), see Bellottia
Xenocara Regan, 1904 (Ancistrinae), see Ancistrus
Xenocephalus Kaup, 1858 (Uranoscopidae)
Xenoceratias Regan & Trewavas, 1932 (Melanocetidae), see Melanocetus
Xenocharax Gìnther, 1867 (Distichodinae)
Xenocheilichthys Smith, 1934 (Cyprinidae), see Sikukia
Xenochirus Gilbert, 1890 (Agonidae), see Xeneretmus
Xenochromis Boulenger, 1899 (Cichlidae)
xenochrous Gìnther, 1872 (Scolopsis)
Xenoclarias Greenwood, 1958 (Clariidae)
Xenoconger Regan, 1912 (Chlopsidae)
Xenocyprioides Chen, 1982 (Cyprinidae)
Xenocypris Gìnther, 1868 (Leuciscinae)
Xenocys Jordan & Bollman, 1890 (Haemulidae)
Xenocyttus Abe, 1957 (Oreosomatidae), see Pseudocyttus
Xenodermichthys Gìnther, 1878 (Alepocephalidae)
Xenodexia Hubbs, 1950 (Poeciliinae)
xenodon Lucena, 1988 (Roeboides)
Xenodon Rìppell, 1836 (Balistidae), see Odonus
xenodon Gilbert, 1890 (Calotomus), see Calotomus carolinus
xenodon Gìnther, 1864 (Clarias), see Clarias gariepinus
xenodon Nichols & Griscom, 1917 (Paratilapia), see Heterochromis multidens
xenodon Reinhardt, 1851 (Epicyrtus), see Roeboides xenodon
xenodonta Boulenger, 1911 (Bayonia), see Macropleurodus bicolor
xenodontus McCosker & Smith, 1997 (Uropterygius)
xenodontus Gosline, 1951 (Phyllophichthus)
xenognathus Boulenger, 1902 (Leptoglanis)
Xenognathus Gilbert, 1915 (Alepocephalidae), see Conocara
Xenogobius Metzelaar, 1919 (Gobiidae), see Microgobius
Xenogramma Waite, 1904 (Gempylidae), see Lepidocybium
xenogrammus Holleman, 1993 (Ucla)
xenogrammus Bolin, 1936 (Stlegicottus)
Xenojulis de Beaufort, 1939 (Labridae)
Xenolepidichthys Gilchrist, 1922 (Grammicolepididae)
?xenolepis Parin & Borodulina, 1986 (Antigonia)
xenolepis Meng, Chu & Li, 1985 (Apristurus), see Apristurus herklotsi
xenolopha Regan & Trewavas, 1932 (Chirophryne), see Chirophryne xenolophus
xenolophus Regan & Trewavas, 1932 (Chirophryne)
Xenomedea Rosenblatt & Taylor, 1971 (Labrisomidae)
Xenomelaniris Schultz, 1948 (Menidiinae), see Atherinella
Xenomugil Schultz, 1946 (Mugilidae)
Xenomystax Gilbert, 1891 (Congrinae)
Xenomystus Gìnther, 1868 (Notopteridae)
Xenomystus Lìtken, 1874 (Hypostominae), see Hemipsilichthys
Xenoophorus Hubbs & Turner, 1939 (Goodeinae)
Xenophrynichthys Schultz, 1957 (Antennariidae), see Histiophryne
Xenophthalmichthys Regan, 1925 (Microstomatidae)
Xenophysogobio Chen & Tsao, 1977 (Gobioninae), see Gobiobotia
Xenopoclinops Smith, 1961 (Clinidae), see Xenopoclinus
Xenopoclinus Smith, 1948 (Clinidae)
Xenopoecilus Regan, 1911 (Adrianichthyinae)
Xenopomatichthys Boulenger, 1909 (Kneriidae), see Kneria
Xenopomichthys Pellegrin, 1905 (Kneriidae), see Kneria
xenops Eschmeyer et al., 1973 (Rhinopias)
xenops Gilbert, 1905 (Peloropsis), see Rhinopias xenops
xenops Jordan & Gilbert, 1882 (Xenichthys), see Xenichthys xanti
Xenopterus Troschel (ex Bibron), 1856 (Tetraodontidae)
xenopterus Parin, 1995 (Cheilopogon)
xenopterus Gilbert, 1890 (Exocoetus), see Cheilopogon xenopterus
Xenopyxis Gilbert, 1915 (Agonidae), see Xeneretmus
Xenoscarops Schultz, 1958 (Scarinae), see Scarus
Xenoscarus Evermann & Radcliffe, 1917 (Sparisomatinae), see Nicholsina
xenosoma Regan, 1914 (Notopogon)
xenostethus Gilbert, 1896 (Triglops)
xenostethus Jordan & Evermann, 1898 (Sternias), see Triglops xenostethus
xenostoma Regan & Trewavas, 1930 (Aristostomias)
Xenotaenia Turner, 1946 (Goodeinae)
Xenotilapia Boulenger, 1899 (Cichlidae)
xenotilapiaformis Borodin, 1931 (Pelmatochromis), see Callochromis macrops
xenotilapiaformis Trewawas, 1946 (Pelmatochromis), see Callochromis macrops
Xenotis Jordan, 1877 (Centrarchinae), see Lepomis
Xenotoca Hubbs & Turner, 1939 (Goodeinae)
Xenurobrycon Myers & Miranda-Ribeiro, 1945 (Glandulocaudinae)
Xenurocharax Regan, 1913 (Glandulocaudinae), see Argopleura
?xenurus Jordan & Gilbert, 1882 (Xenichthys)
xenurus (Petersialestes), see Rhabdalestes caudalis
xenurus Boulenger, 1920 (Petersius), see Rhabdalestes caudalis
xenurus Hoedeman, 1951 (Petersialestes), see Rhabdalestes caudalis
xenurus Paugy, 1984 (Alestopetersius), see Rhabdalestes caudalis
xenurus Paugy, 1984 (Hemigrammopetersius), see Rhabdalestes caudalis
xenurus Paugy, 1984 (Phenacogrammus), see Rhabdalestes caudalis
xenus Robins & Ray, 1986 (Phaeoptyx)
xenus Bæhlke & Randall, 1968 (Apogon), see Phaeoptyx xenus
Xererpes Jordan & Gilbert in Jordan & Starks, 1895 (Pholidae)
xestus Jordan & Seale, 1906 (Petroscirtes)
Xesurus Jordan & Evermann, 1896 (Prionurinae), see Prionurus
xetequepeque Silfvergrip, 1996 (Rhamdia)
?xiangjiangensis Tang, 1980 (Saurogobio)
xiangxiensis (Yang, Yuan & Liao, 1986) (Triplophysa)
xiangxiensis Yang, Yuan & Liao, 1986 (Nemacheilus), see Triplophysa xiangxiensis
xiangxiensis Yang, Yuan & Liao, 1986 (Noemacheilus), see Triplophysa xiangxiensis
xichangensis Ding, 1994 (Triplophysa)
xingshanensis (Nemacheilus)
xingshanensis Yang & Xie, 1983 (Nemachilus), see Nemacheilus xingshanensis
xingu Albert & Fink, 1996 (Sternopygus)
xinguensis (Moenkhausia)
xinguensis Gosse, 1971 (Retroculus)
xinguensis Nijssen, 1972 (Corydoras)
xinguensis Weber, 1991 (Glyptoperichthys)
?xinguensis Steindachner, 1907 (Mugil)
xinguensis Steindachner, 1882 (Tetragonopterus), see Moenkhausia xinguensis
xinguensis Steindachner, 1908 (Curimatella), see Cyphocharax leucostictus
xinguensis Steindachner, 1908 (Curimatus), see Cyphocharax leucostictus
xingui (Rhynchodoras)
xingui Burgess, 1989 (Rhyncodoras), see Rhynchodoras xingui
xinyiensis Zheng & Chen, 1980 (Vanmanenia)
Xiphasia Swainson, 1839 (Blenniidae)
Xiphias Linnaeus, 1758 (Xiphiidae)
xiphias Gìnther, 1864 (Synodontis)
Xiphichthys Swainson, 1839 (Regalecidae), see Regalecus
xiphidium ( Xiphophorusvariatus x xiphophorus)
xiphidium (Xiphophorus)
xiphidium Gordon, 1932 (Platypoecilus), see Xiphophorus xiphidium
xiphidius Huber, 1979 (Rivulus)
Xiphiidae (Perciformes)
xiphiodon Clark, 1938 (Ophioblennius), see Scartichthys gigas
Xiphister Jordan, 1880 (Stichaeidae)
Xiphistes Jordan & Starks, 1895 (Stichaeidae), see Phytichthys
Xiphocharax Fowler, 1914 (Characinae), see Roestes
Xiphocheilus Bleeker, 1856 (Labridae)
Xiphogadus Gìnther, 1862 (Blenniidae), see Xiphasia
xiphoideus Gìnther, 1862 (Cynoglossus), see Cynoglossus microlepis
xiphophora Costa, 1998 (Micromoema)
Xiphophorus Heckel, 1848 (Poeciliinae)
xiphophorus Mohr, 1934 (Zenarchopterus)
xiphophorus Thomerson & Taphorn, 1992 (Pterolebias), see Micromoema xiphophora
Xiphorhamphus Mìller & Troschel, 1844 (Characinae), see Acestrorhynchus
Xiphorhynchus Agassiz in Spix & Agassiz, 1829 (Characinae), see Acestrorhynchus
Xiphostoma Agassiz in Spix & Agassiz, 1829 (Ctenoluciidae), see Boulengerella
Xiphypops Jordan in Jordan & Jordan, 1922 (Holacanthinae), see Centropyge
Xiurenbagrus Chen & Lundberg, 1995 (Amblycipitidae)
xiurenensis Chen & Lundberg, 1995 (Xiurenbagrus)
xiurenensis Yue, 1981 (Liobagrus), see Xiurenbagrus xiurenensis
xorae Smith, 1958 (Muraenichthys)
x-punctata (Hybopsis)
x-punctata Hubbs & Crowe, 1956 (Hybopsis), see Erimystax x-punctatus
x-punctata Lee et al., 1980 (Hybopsis), see Erimystax x-punctatus
x-punctatus (Erimystax)
xundianensis He, 1984 (Anabarilius)
Xurel Jordan & Evermann, 1927 (Carangidae), see Carangoides
xutha Randall, 1988 (Chromis)
Xyelacyba Cohen, 1961 (Neobythitinae)
xylabion Paulin, 1993 (Arripis)
Xyliphius Eigenmann, 1912 (Bunocephalinae)
xyosterna Cramer, 1896 (Stellerina)
xyosternus Jordan & Gilbert, 1880 (Brachyopsis), see Stellerina xyosterna
Xypterus Rafinesque, 1810 (Regalecidae), see Regalecus
Xyrauchen Eigenmann & Kirsch in Kirsch, 1889 (Catostominae)
xyrekes Vari, 1995 (Boulengerella)
Xyrias Jordan & Snyder, 1901 (Ophichthinae)
xyrichthyoides Bleeker, 1856 (Novacula), see Cymolutes praetextatus
xyris Eschmeyer & Herald, 1983 (Scorpaenodes)
xyris Jordan & Gilbert, 1882 (Sebastopsis), see Scorpaenodes xyris
Xyrocharax Fowler, 1914 (Curimatinae), see Cyphocharax
Xystaema Jordan & Evermann in Jordan, 1895 (Gerreidae), see Gerres
xyster Jordan & Evermann, 1896 (Zapteryx)
Xyster Lacep¨de (ex Commerson), 1803 (Kyphosinae), see Kyphosus
Xysterus Rafinesque, 1815 (Kyphosinae), see Kyphosus
Xystes Jordan & Starks, 1895 (Agonidae), see Agonopsis
xystes Snyder, 1911 (Podothecus), see Podothecus sachi
Xystichromis Greenwood, 1980 (Cichlidae), see Haplochromis
Xystodus Ogilby, 1910 (Cyprinodontidae), see Synodus
Xystophorus Richardson, 1845 (Carangidae), see Naucrates
Xystramia Jordan, 1917 (Epigonidae), see Epigonus
Xystreurys Jordan & Gilbert, 1880 (Paralichthyidae)
xystrias Hubbs, 1915 (Engyprosopon)
Xystrias Jordan & Starks, 1904 (Pleuronectinae), see Eopsetta
xystrodon Jordan & Swain, 1884 (Sparisoma), see Sparisoma radians
Xystroperca Jordan & Evermann, 1896 (Epinephelinae), see Mycteroperca
Xystroplites Jordan in Cope, 1877 (Centrarchinae), see Lepomis
Xystrosus Jordan & Snyder, 1899 (Cyprinidae), see Algansea
xysturus Eschmeyer, Editor, 1998 (Myrichthys), see Myrichthys tigrinus
xysturus Jordan & Gilbert, 1882 (Ophichthys), see Myrichthys tigrinus

Markku Savela