All (in this database) Fish list (Scientific names): Part EN
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AM
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- enalios Bleeker, 1860 (Cobitichthys), see Misgurnus anguillicaudatus
- Enantioliparis Vaillant, 1888 (Liparinae), see Careproctus
- Enantiopus Boulenger, 1906 (Cichlidae)
- enbarbatus Welsh, 1923 (Eustomias)
- enbarbatus Regan & Trewavas, 1930 (Haploclonus), see Eustomias enbarbatus
- ?encaeomus Jordan & Gilbert, 1883 (Gobius)
- Encaeura Jordan & Hubbs, 1925 (Ptereleotrinae), see Ptereleotris
- encaustus Meek, 1902 (Chapalichthys)
- encaustus Jordan & Snyder, 1899 (Characodon), see Chapalichthys encaustus
- enceladus Shaw, 1791 (Chaetodon), see Chelmon rostratus
- encenadae Smith, 1886 (Rhinoptera), see Myliobatis californicus
- Encheiridiodon Smith, 1967 (Centrophoridae), see Centrophorus
- Encheliophiops Reid, 1940 (Carapinae), see Encheliophis
- Encheliophis Mìller, 1842 (Carapinae)
- Encheloclarias Myers in Herre & Myers, 1937 (Clariidae)
- Enchelybrotula Smith & Radcliffe in Radcliffe, 1913 (Neobythitinae)
- Enchelycore Kaup, 1856 (Muraenidae)
- Enchelycotte Kaup in Dum©ril, 1856 (Muraenidae), see Enchelycore
- Enchelyocampus Dawson & Allen, 1978 (Syngnathynae), see Bulbonaricus
- Enchelyopus Bloch & Schneider, 1801 (Lotidae)
- Enchelyopus Bleeker, 1862 (Trichiurinae), see Trichiurus
- Enchelyopus Gronow, 1760 (Zoarcidae), see Zoarces
- Enchelyopus Klein, 1775 (Trichiurinae), see Trichiurus
- Enchelyurus Peters, 1869 (Blenniidae)
- enchodon Lea, 1913 (Leptocephalus), see Rhynchoconger flavus
- enchrysura Smith-Vaniz & Emery, 1980 (Chromis), see Chromis enchrysurus
- enchrysurus Jordan & Gilbert, 1882 (Chromis)
- Enchura Minding, 1832 (Lotidae), see Brosme
- enciferus Uyeno et al., 1983 (Centropomus), see Centropomus ensiferus
- encladus Gistel, 1848 (Chelmon), see Chelmon rostratus
- encobia Bonaparte, 1845 (Carassius), see Carassius auratus
- Encrasicholina Fowler, 1938 (Engraulidae)
- encrasicholo¯des Bleeker, 1852 (Engraulis), see Thryssa encrasicholoides
- encrasicholoides Whitehead et al., 1988 (Thryssa)
- encrasicholoides Bleeker, 1851 (Engraulis), see Thryssa encrasicholoides
- encrasicholoides Bleeker, 1852 (Engraulis), see Thryssa encrasicholoides
- encrasicholus (Engraulis)
- Encrasicholus Fleming, 1828 (Engraulidae), see Engraulis
- encrasicola Cuvier, 1816 (Engraulis), see Engraulis encrasicolus
- encrasicolus Svetovidov, 1973 (Engraulis)
- encrasicolus Fleming, 1828 (Encrasicholus), see Engraulis encrasicolus
- encrasicolus Forssk¥l, 1775 (Clupea), see Thryssa baelame
- encrasicolus Linnaeus, 1758 (Clupea), see Engraulis encrasicolus
- Encrates Gistel, 1848 (Cyprinodontinae), see Cyprinodon
- encryptes Jordan & Fowler, 1902 (Heirichthys), see Congrogadus subducens
- endeavouri Mohr, 1937 (Notopogon)
- endeavouri Whitley, 1929 (Chaunax)
- endecacanthus Bleeker, 1863 (Lutjanus)
- endecanalis Roberts, 1989 (Puntius)
- endecanalis (Barbus), see Puntius endecanalis
- Endeconger Jordan, 1923 (Chlopsidae), see Chilorhinus
- endekataenia Bleeker, 1852 (Apogon)
- endemoscotus Peden & Anderson, 1978 (Lycodapus)
- ?enderburyensis Schultz, 1943 ( Crystallodytescookei)
- endlicherii Heckel, 1846-49 (Polypterus)
- endorae Whitley, 1934 (Pranesella), see Atherinosoma microstoma
- Endorrhis Ogilby, 1898 (Plotosidae), see Paraplotosus
- endrachtensis Paxton et al., 1989 (Atherinomorus)
- endrachtensis Quoy & Gaimard, 1825 (Platycephalus)
- endrachtensis Quoy & Gaimard, 1825 (Atherina), see Atherinomorus endrachtensis
- Enedrias Jordan & Gilbert in Jordan & Evermann, 1898 (Pholidae), see Pholis
- engelhardi Paxton, Hoese, Allen & Hanley, 1989 (Pseudanthias)
- engelhardi Allen & Stark II, 1982 (Anthias), see Pseudanthias engelhardi
- engeli Yoshino & Senou, 1984 (Valamugil)
- engeli Bleeker, 1858-59 (Mugil), see Valamugil engeli
- engelseni Teugels, 1986 (Clarias)
- engelseni Johnsen, 1926 (Allabenchelys), see Clarias engelseni
- engiops Crass, 1960 (Chiloglanis), see Chiloglanis swierstrai
- englemani Schultz, 1953 (Synodus), see Synodus variegatus
- ?englerti Eschmeyer & Allen, 1971 (Scorpaenodes)
- Englottogaster Gistel, 1848 (Cyprininae), see Schizothorax
- Engraulicypris Gìnther, 1894 (Cyprinidae)
- Engraulidae (Clupeiformes)
- engrauliformis Berg, 1948 (Clupeonella)
- engrauliformis Borodin, 1904 (Clupea), see Clupeonella engrauliformis
- Engrauligobius Iljin, 1930 (Gobiidae), see Pomatoschistus
- engraulinus Cope, 1868 (Photogenis leucops var. ), see Notropis photogenis
- Engraulis Cuvier, 1816 (Engraulidae)
- engraulis (Pseudolaubuca)
- engraulis Gìnther, 1887 (Scopelus), see Diaphus coeruleus
- engraulis Nichols, 1925 (Hemiculterella), see Pseudolaubuca engraulis
- engraulis Yih & Wu, 1964 (Parapelecus), see Pseudolaubuca engraulis
- Engraulisoma Castro, 1981 (Characidae)
- engrauloides L©vªque & Daget, 1984 (Opsaridium)
- engrauloides Nichols, 1923 (Barilius), see Opsaridium engrauloides
- engycephalus Gìnther, 1864 (Distichodus)
- engyceros Ochiai & Yatou, 1984 (Satyrichthys)
- engyceros Gìnther, 1872 (Peristethus), see Satyrichthys engyceros
- engymen Gilbert & Pierson, 1898 (Cetengraulis), see Cetengraulis mysticetus
- Engyophrys Jordan & Bollman, 1890 (Taeniopsettinae)
- Engyprosopon Gìnther, 1862 (Bothinae)
- engystoma Gosse, 1984 (Mormyrops)
- engystoma Trewavas, 1933 (Haplochromis)
- Enigmapercis Whitley, 1936 (Hemerocoetinae)
- enigmaticus McCosker & Randall, 1982 (Gymnothorax)
- enigmaticus Smith, 1959 (Lethrinus)
- enigmaticus Gon, 1986 (Apogon), see Apogon apogonoides
- enigmaticus Smith, 1961 (Apogonichthyoides), see Apogon apogonoides
- enisae Kottelat, 1995 (Betta)
- Enixe Gistel, 1848 (Drepanidae), see Drepane
- Enneacampus Dawson, 1981 (Syngnathynae)
- Enneacanthus Gill, 1864 (Centrarchinae)
- enneacanthus (Chaetodon)
- enneacanthus Kuiter, 1993 (Pteragogus)
- enneacanthus Randall, 1986 (Chlorurus)
- enneacanthus Bleeker, 1849 (Mesoprion), see Lutjanus vitta
- enneacanthus Bleeker, 1853 (Crenilabrus), see Pteragogus enneacanthus
- enneacanthus Lacep¨de, 1801 (Labrus), see Wetmorella nigropinnata
- enneacanthus Lacep¨de, 1802 (Scarus), see Chlorurus enneacanthus
- Enneacentrus Gill, 1865 (Epinephelinae), see Cephalopholis
- enneactis Bleeker, 1879 (Callionymus)
- enneactis Nakabo, 1982 (Paradiplogrammus), see Callionymus enneactis
- enneadactylus Cuvier, 1829 (Polynemus), see Galeoides decadactylus
- enneadactylus Lacep¨de, 1802 (Pomacentrus), see Scolopsis vosmeri
- ?enneagrammus Kner, 1868 (Stichaeus)
- enneagrammus Jordan & Evermann, 1898 (Ernogrammus), see Stichaeus enneagrammus
- ennealepis Roberts, 1989 (Rasbora)
- Enneanectes Jordan & Evermann in Jordan, 1895 (Tripterygiidae)
- enneaporos Bleeker, 1852 (Rohita), see Osteochilus enneaporus
- enneaporus Roberts, 1989 (Osteochilus)
- Enneapterygius Rìppell, 1835 (Tripterygiidae)
- enneastigma Rìppell, 1838 (Apogon), see Apogon heptastygma
- Enneistus Jordan & Evermann, 1896 (Epinephelinae), see Epinephelus
- Ennichthys Girard, 1855 (Embiotocidae), see Hyperprosopon
- ennorensis Menon & Rema Devi, 1980 (Acentrogobius), see Papillogobius reichei
- Enobarbichthys Whitley, 1931 (Cobitinae)
- enochi Fowler, 1941 (Pimelodella)
- Enophrys Swainson, 1839 (Cottidae)
- enoploides (Puntius), see Cyclocheilichthys enoplos
- enoploides Tirant, 1885 (Barbus), see Cyclocheilichthys enoplos
- enoplos Kottelat, Whitten, Kartikasari & Wirjoatmodjo, 1993 (Cyclocheilichthys)
- enoplos (Barbus), see Cyclocheilichthys enoplos
- enoplos (Puntius), see Cyclocheilichthys enoplos
- enoplos Bleeker, 1851 (Capoeta), see Cyclocheilichthys enoplos
- Enoplosidae (Perciformes)
- Enoplosus Lacep¨de, 1802 (Enoplosidae)
- enoplus Bleeker, 1859 (Cyclocheilichthys)
- enoplus (Puntius), see Cyclocheilichthys enoplus
- enoplus Bleeker, 1850 (Barbus), see Cyclocheilichthys enoplus
- enosimae Jordan & Snyder, 1902 (Scartichthys), see Istiblennius edentulus
- enosimae Lindberg & Krasyukova, 1975 (Istiblennius), see Istiblennius edentulus
- ensarca Jordan & Starks, 1905 (Fusania), see Aphyocypris chinensis
- ensatus Turner & Howarth, 2001 (Mylochromis)
- ensenadae Robins & Ray, 1986 (Micrognathus)
- ensenadae Silvester, 1915 (Corythroichthys), see Micrognathus ensenadae
- ensifer Boulenger, 1910 (Varicorhinus)
- ensifer Herre, 1933 (Gladiogobius)
- ensifer Chen, 1971 (Sebastes)
- ensifer Gronow, 1854 (Sargus), see Premnas biaculeatus
- ensifer Jordan & Evermann, 1903 (Holocentrus), see Sargocentron furcatum
- ensifera Allen & Robertson, 1994 (Bairdiella)
- ensifera Bleeker, 1874 (Brachyeleotris), see Asterropteryx ensiferus
- ensifera Cuvier, 1829 (Equula), see Leiognathus equulus
- ensifera Jordan & Gilbert, 1882 (Sciaena), see Bairdiella ensifera
- ensiferus Nakamura, 1986 (Lepidion)
- ensiferus Poey, 1860 (Centropomus)
- ensiferus Hayashi, 1984 (Asterropteryx)
- ensiferus Gìnther, 1887 (Haloporphyrus), see Lepidion ensiferus
- ?ensiformis Gìnther, 1862 (Brotula)
- ensiformis Gill, 1863 (Nematobrotula), see Brotula ensiformis
- ensiformis Vandelli, 1797 (Trichiurus), see Lepidopus caudatus
- ensiger Jordan & Starks, 1904 (Ainocottus), see Myoxocephalus polyacanthocephalus
- ensis Boulenger, 1910 (Barbus)
- ensis (Gaidropsarus)
- ensis (Chaetodon)
- ensis Jordan & Gilbert, 1882 (Sphyraena)
- ensis Lacep¨de, 1800 (Xiphias), see Makaira nigricans
- ensis Reinhardt, 1837 (Motella), see Gaidropsarus ensis
- ensis Svetovidov, 1973 (Onogadus), see Gaidropsarus ensis
- ensis de Buen, 1934 (Onogadus), see Gaidropsarus ensis
- entargyreus Gilbert & Burke, 1912 (Careproctus), see Careproctus colletti
- entaxis Jordan & Starks, 1904 (Neosebastes)
- entaxis Gill, 1905 (Sebastosemus), see Neosebastes entaxis
- Entelurus Dum©ril, 1870 (Syngnathynae)
- entemedor Jordan & Starks, 1895 (Narcine), see Narcine brasiliensis
- Enterochromis Greenwood, 1980 (Cichlidae), see Haplochromis
- entmema Fowler, 1934 (Tylognathus), see Henicorhynchus caudimaculatus
- entochloris Gilbert & Burke, 1912 (Paraliparis)
- Entomacrodops (Blenniidae)
- Entomacrodus Gill, 1859 (Blenniidae)
- entomelas Gilbert & Hubbs, 1920 (Bathygadus)
- entomelas Y¡áez-Aranciba (ex Zahuranec), 1980 (Eucinostomus)
- entomelas Eschmeyer & Herald, 1983 (Sebastes)
- entomelas Gilbert & Burke, 1912 (Careproctus), see Careproctus colletti
- entomelas Jordan & Gilbert, 1880 (Sebastichthys), see Sebastes entomelas
- Entomocorus Eigenmann, 1917 (Auchenipteridae)
- Entomolepis Eigenmann, 1917 (Tetragonopterinae), see Bario
- entomophagus Harper & Nichols, 1919 (Leucichthys), see Coregonus zenithicus
- entomorhynchus Stauch, 1967 (Arnoglossus), see Arnoglossus capensis
- Entonanthias Jordan & Tanaka, 1927 (Anthiinae), see Anthias
- Entosphenus Gill, 1862 (Petromyzontinae), see Lampetra
- Entoxychirus Gill, 1863 (Centrophoridae), see Centrophorus
- Enypnias Jordan & Evermann, 1898 (Gobiidae)
- eolus DeKay (ex Cozzens), 1842 (Cyprinus), see Notemigonus crysoleucas
- Eonemachilus Berg, 1938 (Nemacheilinae), see Yunnanilus
- Eopsetta Jordan & Goss in Jordan, 1885 (Pleuronectinae)
- eos Durbin, 1909 (Hyphessobrycon)
- eos Taki, 1972 (Botia)
- eos Lee et al., 1980 (Phoxinus)
- eos Briggs, 1955 (Tomicodon)
- eos Gilbert, 1890 (Pronotogrammus)
- eos Chen, 1971 (Sebastes)
- eos Gilbert, 1905 (Antigonia)
- eos Gilbert, 1905 (Stethopristes)
- eos Fernholm, 1991 (Eptatretus)
- eos Cope, 1861 (Chrosomus), see Phoxinus eos
- eos Eigenmann & Eigenmann, 1890 (Sebastodes), see Sebastes eos
- eos Jordan & Gilbert, 1882 (Gobiesox), see Tomicodon eos
- eos Jordan, 1876 (Boleichthys), see Etheostoma exile
- eos Krasyukova (ex Schmidt), 1984 (Liparis), see Liparis latifrons
- Eosebastes Jordan & Evermann, 1896 (Sebastinae), see Sebastes
- eothinus Richardson, 1846 (Labrus), see Pseudolabrus japonicus
- eoume Lesson, 1831 (Prionurus), see Naso lituratus
- Epactionotus Reis & Schaeffer, 1992 (Hypoptopomatinae)
- epae Kullander, 1995 (Aequidens)
- epallax Lindberg & Krasyukova, 1975 (Stichaeopsis)
- epallax Jordan & Snyder, 1902 (Ernogrammus), see Stichaeopsis epallax
- epalzeocheilos Springer, 1967 (Entomacrodus)
- epalzeocheilos Bleeker, 1859 (Salarias), see Entomacrodus epalzeocheilos
- epalzeocheilus Springer, 1986 (Salarias), see Entomacrodus epalzeocheilos
- Epalzeorhynchos Bleeker, 1855 (Cyprininae)
- Epapterus Cope, 1878 (Auchenipteridae)
- eparai Lesson, 1831 (Acanthurus), see Acanthurus olivaceus
- Epelytes Evermann & Radcliffe, 1917 (Girellinae), see Graus
- Eperlanio Jordan, 1919 (Osmerinae), see Thaleichthys
- eperlanomarinus Bloch, 1782 (Salmo), see Osmerus eperlanus
- eperlanus Linnaeus, 1758 (Osmerus)
- Eperlanus Basilewsky, 1855 (Osmeridae), see Protosalanx
- Eperlanus Gaimard, 1851 (Osmerinae), see Osmerus
- Eperlanus Rutty, 1772 (Osmerinae), see Osmerus
- eperlanus Gaimard, 1851 (Eperlanus), see Osmerus eperlanus
- eperlanus Linnaeus, 1758 (Salmo), see Osmerus eperlanus
- Epetriodus Cohen & Nielsen, 1978 (Neobythitinae)
- ephelis Chirichigno F., 1974 (Stellifer)
- ephesi Ahnelt, 1995 (Knipowitschia)
- ephiphium Brichard, 1989 ( Petrochromistrewavasae)
- ephippiata Pellegrin, 1930 (Amphilius pulcher var. ), see Amphilius pulcher
- ephippiatus Walker & Rosenblatt, 1988 (Porichthys)
- ephippiatus Miller, 1969 (Thorogobius)
- ephippiatus Gill, Pyle & Earle, 1996 (Pseudochromis)
- ephippiatus Gilbert & Cramer, 1897 (Argyripnus)
- ?ephippiatus Donndorff, 1798 (Scomber)
- ephippiatus Lowe, 1839 (Gobius), see Thorogobius ephippiatus
- ephippiatus Richardson, 1845 (Urolophus), see Urolophus cruciatus
- Ephippicharax Fowler, 1913 (Stethaprioninae), see Poptella
- Ephippidae (Perciformes)
- ephippifer Ng & Kottelat, 1998 (Akysis)
- ephippifer Nijssen, 1972 (Corydoras)
- Ephippion Bibron in Dum©ril, 1855 (Tetraodontidae)
- ephippium Cuvier, 1831 (Chaetodon)
- ephippium Paulin, Stewart, Roberts & McMillan, 1989 (Cheilodactylus)
- ephippium Bloch & Schneider, 1801 (Amphiprion)
- ?ephippium Valenciennes, 1839 (Labrus)
- ephippium Bloch, 1790 (Lutjanus), see Amphiprion ephippium
- ephippium Cuvier, 1828 (Plectropoma), see Holocentrus unicolor
- ephippium McCulloch & Waite, 1916 (Goniistius), see Cheilodactylus ephippium
- ephippium Swainson, 1839 (Rabdophorus), see Chaetodon ephippium
- Ephippus (Ephippidae)
- Ephippus Cuvier, 1816 (Ephippidae), see Chaetodipterus
- Epibulus Cuvier, 1815 (Cheilininae)
- Epiceratodus Teller, 1891 (Ceratodontidae), see Neoceratodus
- epicharis Weitzman & Palmer, 1997 (Hyphessobrycon)
- epichorialis Axelrod, 1993 (Mylochromis)
- epichorialis Eccles & Trewavas, 1989 (Maravichromis), see Mylochromis epichorialis
- epichorialis Trewavas, 1935 (Haplochromis), see Mylochromis epichorialis
- Epicopus Gìnther, 1860 (Merlucciinae), see Merluccius
- epicurora Gronow, 1854 (Chromis), see Pomatomus saltator
- epicurorum Gronow, 1854 (Chromis), see Pomatomus saltator
- Epicyrtus Mìller & Troschel, 1844 (Characinae), see Charax
- Epidesmus Ranzani, 1818 (Trachipteridae), see Trachipterus
- Epigeichthys Hubbs, 1927 (Stichaeidae), see Xiphister
- Epigonidae (Perciformes)
- Epigonus Rafinesque, 1810 (Epigonidae)
- epigrammata Fowler, 1904 (Premnas), see Premnas biaculeatus
- epihexodon Gill, 1862 (Entosphenus), see Lampetra tridentata
- epilampra Allen & Randall, 1977 (Canthigaster)
- epilamprus Jenkins, 1903 (Tropidichthys), see Canthigaster epilampra
- epinepheli McCosker et al., 1989 (Ethadophis)
- epinepheli Blache & Bauchot, 1972 (Microrhynchus), see Ethadophis epinepheli
- Epinephelides Ogilby, 1899 (Epinephelinae)
- Epinephelinae (Serranidae)
- Epinephelus Bloch, 1793 (Epinephelinae)
- epinephelus Lacep¨de, 1802 (Holocentrus), see Epinephelus striatus
- Epinnula Poey, 1854 (Gempylidae)
- epinnulatus Weber, 1913 (Apterygocampus)
- epiperca Fowler, 1925 (Pinnacorvina), see Pseudotolithus epipercus
- epipercus Chao & Trewavas, 1990 (Pseudotolithus)
- epipercus Bleeker, 1863 (Rhinoscion), see Pseudotolithus epipercus
- epiphanes Jenkins, 1903 (Eviota)
- Epiphthalmus Rafinesque, 1815 (Eleotridae), see Eleotris
- Epiplatys Gill, 1862 (Aplocheilinae)
- epirrhinos Vari & Hutchins, 1978 (Hephaestus)
- episcopa Girard, 1856 (Dionda)
- episcopi Rosen & Bailey, 1963 (Brachyrhaphis)
- episcopi Eigenmann & Allen, 1942 (Corydoras), see Corydoras trilineatus
- episcopi Steindachner, 1878 (Gambusia), see Brachyrhaphis episcopi
- episcopus Paxton et al., 1989 (Ophichthus)
- episcopus (Myliobatis)
- episcopus Castelnau, 1878 (Ophichthys), see Ophichthus episcopus
- episcopus Valenciennes, 1844 (Myliobates), see Pteromylaeus bovinus
- Episema Cope & Jordan in Jordan, 1877 (Leuciscinae), see Notropis
- Episemion Radda & Pìrzl, 1987 (Aplocheilinae), see Epiplatys
- epistictus Dor, 1984 (Epinephelus)
- epistictus Temminck & Schlegel, 1842 (Serranus), see Epinephelus epistictus
- epithales Orr, 1991 (Oneirodes)
- Epitomynis Schulze, 1890 (Salmoninae), see Hucho
- Epitrachys Schulze, 1890 (Percinae), see Perca
- eppleyi Schaefer & Provenzano R., 1993 (Parotocinclus)
- ?epsetus Bonnaterre, 1788 (Esox)
- Epsilonraia Leigh-Sharpe, 1925 (Rajidae), see Raja
- Eptatretinae (Myxinidae)
- Eptatretus Cloquet (ex Dum©ril), 1819 (Eptatretinae)
- eptingi Isbrìcker, 1980 (Chaetostoma)
- eptingi Fowler, 1941 (Chaetostomus), see Chaetostoma eptingi
- equadoriensis Weitzman & Palmer, 1997 (Hyphessobrycon), see Hyphessobrycon ecuadoriensis
- equatorialis Allen & Robertson, 1994 (Gymnothorax)
- equatorialis Smith, 1989 (Facciolella)
- equatorialis Machida & Ohta, 1994 (Apterichtus)
- equatorialis Hildebrand, 1946 (Opisthopterus)
- equatorialis Jordan & Bollman, 1890 (Raja)
- equatorialis Gilbert, 1891 (Chlopsis), see Facciolella equatorialis
- equatorialis Hildebrand, 1946 (Priodonophis), see Gymnothorax equatorialis
- equatorialis Myers & Wade, 1941 (Caecula), see Apterichtus equatorialis
- equatorialis Starks, 1906 (Tachysurus), see Cathorops multiradiatus
- eques Weitzman & Palmer, 1997 (Hyphessobrycon)
- eques Fowler, 1906 (Abramites)
- eques Steindachner, 1876 (Nannostomus)
- eques Cohen, 1973 (Lepidion)
- eques Gill, 1896 (Phycodurus)
- eques Steindachner, 1876 (Corydoras)
- eques Eigenmann, 1917 (Cheirocerus)
- eques Eigenmann & Norris, 1900 (Goeldiella)
- Eques Bloch, 1793 (Sciaenidae), see Equetus
- eques Bonaparte, 1839 (Barbus), see Barbus plebejus
- eques Cope, 1894 (Osteogaster), see Corydoras eques
- eques Gìnther, 1865 (Phyllopteryx), see Phycodurus eques
- eques Gìnther, 1887 (Haloporphyrus), see Lepidion eques
- eques Hoedeman, 1950 (Nannobrycon), see Nannostomus eques
- eques Mìller & Troschel, 1848 (Pimelodus), see Goeldiella eques
- eques Nardo, 1827 (Lutjanus), see Symphodus ocellatus
- eques Steindachner, 1878 (Leporinus), see Abramites eques
- eques Steindachner, 1882 (Chirodon), see Hyphessobrycon eques
- eques Steindachner, 1898 (Salarias), see Scartichthys gigas
- eques Steindachner, 1903 (Chaetodon), see Chaetodon aya
- eques Steindachner, 1903 (Pseudoscarus collana var. ), see Scarus fuscopurpureus
- eques Valenciennes, 1842 (Barbus), see Barbus tyberinus
- eques Weitzman, 1966 (Poecilobrycon), see Nannostomus eques
- ?equestris Baird & Girard, 1854 (Arius)
- equestris Bonaparte, 1834 (Mustelus), see Mustelus mustelus
- equestris Gronow, 1854 (Balistes), see Balistes vetula
- Equetus Rafinesque, 1815 (Sciaenidae)
- equinus (Neosilurus)
- equinus Burgess, 1989 (Tandanus), see Neosilurus equinus
- equinus De Vis, 1885 (Platyglossus), see Halichoeres nebulosus
- equinus Weber, 1913 (Copidoglanis), see Neosilurus equinus
- ?equiradiatus Milward, 1960 (Petraites)
- equirostrum Lesueur, 1821 (Scomberesox), see Scomberesox saurus
- equiselis Osbeck, 1765 (Coryphaena)
- equitorialis Fischer et al., 1995 (Opisthopterus), see Opisthopterus equatorialis
- equula (Carangoides)
- ?equula Temminck & Schlegel, 1844 (Gerres)
- Equula Cuvier, 1815 (Leiognathidae), see Leiognathus
- equula Forssk¥l, 1775 (Scomber), see Leiognathus equulus
- equula Gushiken, 1984 (Kaiwarinus), see Carangoides equula
- equula Smith, 1986 (Scomber), see Leiognathus equulus
- equula Temminck & Schlegel, 1844 (Caranx), see Carangoides equula
- equulaeformis Rìppell, 1835 (Gazza), see Gazza minuta
- Equulites Fowler, 1904 (Leiognathidae), see Leiognathus
- equulus Dor, 1984 (Leiognathus)
- equulus Suzuki, 1962 (Kaiwarinus), see Carangoides equula
- erabo Asano, 1984 (Ophichthus)
- erabo Jordan & Snyder, 1901 (Microdonophis), see Ophichthus erabo
- erate Cuvier, 1830 (Lobotes), see Lobotes surinamensis
- erberi (Rivulus)
- ?ercisianus Erkakan & Kuru, 1986 ( Orthriasangorae)
- ercisianus Karaman, 1971 (Barbus plebejus), see Barbus plebejus
- ercodes Jordan & Fowler, 1902 (Rudarius)
- ercodes Jenkins, 1903 (Gymnothorax), see Gymnothorax eurostus
- erdmani Smith, 1957 (Malacoctenus)
- erdmani Lachner, 1951 (Apogon), see Apogon annularis
- erebennus Masuda, Amaoka, Araga, Uyeno & Yoshino, 1984 (Conger)
- erebennus Jordan & Snyder, 1901 (Leptocephalus), see Conger erebennus
- erebennus Jordan, 1877 (Amiurus), see Ameiurus natalis
- erebi Whitehead, 1985 (Nematalosa)
- erebi Gìnther, 1868 (Chatoessus), see Nematalosa erebi
- erebus Poey, 1861 (Muraena), see Lycodontis vicinus
- erectus Perry, 1810-11 (Hippocampus)
- erectus Ginsburg, 1938 (Microgobius)
- ?eregliensis Banarescu & Nalbant, Nalbant & Balik, 1978 ( Orthriasangorae)
- eregoodoo Cantor, 1849 (Dicerobatis), see Mobula eregoodootenkee
- eregoodootenke authors (Mobula), see Mobula eregoodootenkee
- eregoodootenkee Last & Stevens, 1994 (Mobula)
- eregoodootenkee Cuvier, 1829 (Raja), see Mobula eregoodootenkee
- eremia Allen, 1987 (Rhabdamia)
- ?eremia Smith-Vaniz, 1989 (Stalix)
- eremia (Cercamia), see Rhabdamia eremia
- eremica DeMarais, 1991 (Gila)
- Eremichthys Hubbs & Miller, 1948 (Cyprinidae)
- eremius Whitley, 1930 (Chlamydogobius)
- eremius Zietz, 1896 (Gobius), see Chlamydogobius eremius
- ?eremogenes Evermann & Nichols, 1909 (Salmo)
- Eremophilus Humboldt, 1805 (Trichomycterinae)
- eremus Miller & Fuiman, 1987 (Cyprinodon macularius), see Cyprinodon macularius
- ?eretes Jordan & Seale, 1905 (Petroscirtes)
- Erethistes Mìller & Troschel, 1849 (Sisoridae)
- Erethistoides Hora, 1950 (Sisoridae)
- ?erethizon Jordan & Gilbert, 1883 (Arothron)
- Eretmichthys Garman, 1899 (Neobythitinae)
- Eretmodus Boulenger, 1898 (Cichlidae)
- Eretmophorus Giglioli, 1889 (Moridae)
- Ereunias Jordan & Snyder, 1901 (Ereuniidae)
- Ereuniidae (Scorpaeniformes)
- ergastularius (Epinephelus)
- ergastularius Whitley, 1930 (Schistorus), see Epinephelus ergastularius
- ergastulorum Richardson, 1842 (Scorpaena), see Scorpaena papillosus
- ergodes McCosker, Bæhlke & Bæhlke, 1989 (Gordiichthys)
- erhaiensis Zhu & Cao, 1988 (Paracobitis)
- eriarcha Jordan & Evermann, 1895 (Eurystole)
- eriarcha Eigenmann & Eigenmann, 1888 (Rhamdella)
- eriarcha Eigenmann & Eigenmann, 1888 (Rhamdia), see Rhamdella eriarcha
- eriarcha Jordan & Gilbert, 1882 (Atherinella), see Eurystole eriarcha
- ericae Meinken, 1971 (Micropanchax), see Aplocheilichthys meyburgi
- Ericara Gill & Townsend, 1897 (Alepocephalidae)
- Ericentrus Gill, 1893 (Clinidae)
- Erichaeta Jordan in Klippart, 1877 (Centrarchinae), see Lepomis
- erici Bussing, 1983 (Evermannia)
- Ericius Tilesius, 1809 (Monocentridae), see Monocentris
- Ericosma Jordan & Copeland in Jordan, 1877 (Etheostomatinae), see Percina
- ericotaenia Regan, 1922 (Mylochromis)
- ericotaenia Eccles & Trewavas, 1989 (Maravichromis), see Mylochromis ericotaenia
- ericotaenia Regan, 1922 (Haplochromis), see Mylochromis ericotaenia
- ericotaenius Eccles & Trewavas, 1989 (Maravichromis), see Mylochromis ericotaenia
- Ericteis Jordan, 1904 (Labrisomidae), see Labrisomus
- ericymba ( Herichthysurophthalmus)
- ericymba Allen & Robertson, 1994 (Stellifer)
- Ericymba Cope, 1865 (Leuciscinae), see Notropis
- ericymba Hubbs, 1938 (Cichlasoma urophthalmus), see Herichthys urophthalmus ericymba
- ericymba Jordan & Gilbert, 1882 (Sciaena), see Stellifer ericymba
- Eridacnis Smith, 1913 (Proscylliidae)
- eriensis Jordan & Evermann, 1909 (Argyrosomus), see Coregonus artedii
- erikssoni Nielsen, 1972 (Nybelinella)
- erikssoni Nielsen, 1969 (Nybelinia), see Nybelinella erikssoni
- erikssoni Nybelin, 1957 (Barathronus), see Nybelinella erikssoni
- erikssoni Rendahl, 1922 (Misgurnus), see Misgurnus bipartitus
- Erilepis Gill, 1894 (Anoplopomatidae)
- erimelas Alcock, 1890 (Narcetes)
- erimoensis Amaoka & Abe, 1977 (Bajacalifornia), see Bajacalifornia megalops
- Erimonax Jordan, 1924 (Cyprinidae), see Cyprinella
- Erimystax Jordan, 1882 (Cyprinidae)
- Erimyzon Jordan, 1876 (Catostominae)
- erimyzonops Hubbs & Miller, 1974 (Dionda)
- erinacea McEachran & Dunn, 1998 (Leucoraja)
- ?erinacea Garman, 1903 (Scorpaena)
- erinacea Garman, 1899 (Malthopsis), see Dibranchus erinaceus
- erinacea McEachran & Martin, 1977 (Raja), see Leucoraja erinacea
- erinaceus Bradbury, 1967 (Dibranchus)
- erinaceus Isbrìcker, 1980 (Ancistrus)
- erinaceus Gìnther, 1870 (Hippocampus), see Hippocampus angustus
- erinaceus Mitchill, 1825 (Raja), see Leucoraja erinacea
- erinaceus Valenciennes, 1840 (Hypostomus), see Ancistrus erinaceus
- eriomma Dor, 1984 (Parascolopsis)
- eriomma Myers, 1934 (Johnsonina)
- eriomma Jordan & Richardson, 1909 (Scolopsis), see Parascolopsis eriomma
- eriommus Smith, 1953 (Parascolopsoides), see Parascolopsis eriomma
- eriox Linnaeus, 1758 (Salmo), see Salmo trutta
- eriquius Jordan & Ball, 1926 (Istiophorus), see Istiophorus platypterus
- Eriscion Jordan & Evermann, 1927 (Sciaenidae), see Cynoscion
- Erisphex Jordan & Starks, 1904 (Aploactinidae)
- eristigma McCosker, 1998 (Callechelys)
- eristigma Lee et al., 1980 ( Hybopsisinsignis)
- ?eristigma Jordan & Hubbs, 1925 (Belligobio)
- eristigmus Jordan & Hubbs, 1925 (Belligobio), see Belligobio eristigma
- eristigmus McCosker & Rosenblatt, 1972 (Callechelys), see Callechelys eristigma
- ?erithrophthalmus Walbaum, 1792 (Labrus)
- eritima Jordan & Seale, 1906 (Rhinamuraena), see Enchelycore schismatorhynchus
- Eritrema Cope & Yarrow, 1875 (Leuciscinae), see Rhinichthys
- Eritrinus Jordan, 1917 (Erythrinidae), see Erythrinus
- erizonus Hubbs & Black, 1940 (Poecilichthys euzonus), see Etheostoma euzonum
- erlangeri Boulenger, 1904 (Barbus), see Barbus intermedius
- Ernogrammoides Chen & Liang, 1948 (Acanthoclininae), see Belonepterygion
- Ernogrammus Jordan & Evermann, 1898 (Stichaeidae)
- Ernstichthys Fern¡ndez-Y©pez, 1953 (Bunocephalinae)
- ernstii Dybowski, 1872 (Petromyzon), see Lethenteron camtschaticum
- erochroìs Cope, 1864 (Hololepis), see Etheostoma fusiforme
- erochrous Cope, 1864 (Hololepis), see Etheostoma fusiforme
- Erogala Jordan in Jordan & Brayton, 1878 (Cyprinidae), see Cyprinella
- Erosa Swainson, 1839 (Synanceiinae)
- erosa Swainson, 1839 (Erosa)
- erosa Cuvier (ex Langsdorf), 1829 (Synanceia), see Erosa erosa
- ?erostris Alcock, 1896 (Scorpaena)
- Erotelis Poey, 1860 (Eleotridae)
- Erpetoichthys Smith, 1865 (Polypteridae)
- erpetoideus Smith, 1865 (Polypterus), see Erpetoichthys calabaricus
- Erpicthys Swainson, 1839 (Blenniidae), see Salarias
- errans Miranda-Ribeiro, 1915 (Achirus)
- Errex Jordan, 1919 (Pleuronectinae), see Glyptocephalus
- erroli Hubbs, 1952 (Gibbonsia elegans), see Gibbonsia evides
- erroriensis Karmovskaya, 1994 (Nettenchelys)
- erubescens Skelton, 1974 (Barbus)
- erugatus Herald & Dawson, 1974 (Micrognathus)
- erumei Dor, 1984 (Psettodes)
- erumei Bloch & Schneider, 1801 (Pleuronectes), see Psettodes erumei
- erumei Cope, 1867 (Sphagomorus), see Psettodes erumei
- ?eruptionis Bleeker, 1849 (Amblyopus)
- Erychthys Swainson, 1839 (Scarinae), see Scarus
- erycimba Bussing & Lãpez S., 1994 (Sciaena), see Stellifer ericymba
- eryngia Jordan & Richardson, 1907 (Pallasina), see Pallasina barbata
- erythacus Jordan & Seale, 1906 (Callyodon), see Scarus psittacus
- erythopterus van Hasselt, 1823 (Diplocheilus), see Labeo erythropterus
- erythra Hubbs, 1952 (Gibbonsia), see Gibbonsia montereyensis
- erythracanthus Valenciennes, 1830 (Lethrinus)
- ?erythraea Antipa, 1909 ( Leuciscusrutilus)
- erythraea Cuvier, 1829 (Scorpaena), see Scorpaena porcus
- erythraea Cuvier, 1829 (Sillago), see Sillago sihama
- erythraea Fowler, 1946 (Calcarbrotula), see Brotulina erythrea
- erythraea Klunzinger (ex Ehrenberg), 1871 (Zygaena), see Sphyrna lewini
- erythraea Kossmann & R¤uber, 1877 (Pempheris), see Pempheris mangula
- erythraea Rìppell, 1852 (Spratella), see Herklotsichthys quadrimaculatus
- erythraeensis Bauchot & Maug©, 1980 (Muraenichthys)
- erythraeensis Dor, 1984 ( Thamnaconusmodestoides)
- erythraeensis Dollfus & Petit, 1938 (Yozia bicoarctata), see Trachyrhamphus bicoarctatus
- erythraeum Randall & Taylor, 1988 (Liopropoma)
- erythraeum Gìnther, 1859 (Holocentrum), see Sargocentron tiere
- erythraeus Castle, 1982 (Uroconger)
- erythraeus Klausewitz, 1983 (Harpadon)
- erythraeus Dawson, 1977 (Festucalex)
- erythraeus Ninni, 1934 (Callionymus)
- erythraeus Briggs & Link, 1963 (Lepadichthys)
- erythraeus Bloch & Schneider, 1801 (Holocentrus), see Epinephelus fasciatus
- erythraeus Fowler, 1944 (Ophioblennius), see Ophioblennius steindachneri
- erythraeus Gilbert, 1905 (Ichthyocampus), see Festucalex erythraeus
- erythraeus Gìnther, 1867 (Heros), see Amphilophus labiatus
- erythraeus Klunzinger, 1871 (Saurus), see Synodus variegatus
- erythraeus Pallas, 1814 (Salmo), see Salvelinus alpinus erythrinus
- erythraeus Sauvage, 1881 (Mullus), see Mullus surmuletus
- erythraeus Valenciennes, 1830 (Serranus), see Cephalopholis urodeta
- erythrea Machida, 1984 (Brotulina)
- erythreum Randall & Baldwin, 1997 (Pseudogramma)
- Erythrichthus Meek, 1907 (Cichlidae), see Amphilophus
- Erythrichthys Bonaparte, 1831 (Erythrinidae), see Erythrinus
- Erythrichthys Temminck & Schlegel, 1845 (Emmelichthyidae), see Erythrocles
- erythrina Rìppell, 1838 (Diacope), see Lutjanus malabaricus
- Erythrinidae (Erythrinoidea)
- erythrinna Berg, 1933 (Nemacheilus barbatulus aberr. ), see Barbatula barbatula
- Erythrinoidea (Characiformes)
- erythrinoides G©ry, 1977 (Lebiasina)
- erythrinoides Guichenot, 1865 (Scarus), see Sparisoma aurofrenatum
- erythrinoides Valenciennes, 1849 (Piabucina), see Lebiasina erythrinoides
- erythrinoides Valenciennes, 1850 (Piabucina), see Lebiasina erythrinoides
- Erythrinus Scopoli (ex Gronow), 1777 (Erythrinidae)
- erythrinus Scopoli (ex Gronow), 1777 (Erythrinus)
- erythrinus Valenciennes, 1830 (Pagellus)
- erythrinus Berg, 1907 ( Salvelinusalpinus)
- Erythrinus Plumier in Lacep¨de, 1802 (Holocentrinae), see Holocentrus
- erythrinus Bloch & Schneider, 1801 (Synodus), see Erythrinus erythrinus
- erythrinus Bonaparte, 1831 (Erythrichthys), see Erythrinus erythrinus
- erythrinus Georgi, 1775 (Salmo), see Salvelinus alpinus erythrinus
- erythrinus Gilbert, 1905 (Dibranchus), see Dibranchus stellulatus
- erythrinus Gmelin, 1789 (Salmo), see Salvelinus alpinus erythrinus
- erythrinus Klunzinger, 1884 (Mulloides), see Mulloidichthys vanicolensis
- erythrinus Kuhl & van Hasselt In Cuvier, 1837 (Gobius), see Oxyurichthys tentacularis
- erythrinus Linnaeus, 1758 (Sparus), see Pagellus erythrinus
- erythrinus Snyder, 1904 (Apogon), see Apogon coccineus
- erythrinus van Hasselt, 1857 (Mullus), see Upeneus sulphureus
- Erythrobussothen Parr, 1933 (Etelinae), see Etelis
- erythrocheilos Valenciennes, 1847 (Albula), see Albula vulpes
- erythrochilurus Fowler, 1904 (Caesio), see Caesio cuning
- Erythrocles Jordan, 1919 (Emmelichthyidae)
- Erythroculter Berg, 1909 (Leuciscinae), see Culter
- erythrodon Boulenger, 1900 (Spathodus)
- Erythrodon Rìppell, 1852 (Balistidae), see Odonus
- erythrodon Gìnther, 1870 (Balistes), see Odonus niger
- erythrodon Valenciennes, 1840 (Scarus), see Scarus sordidus
- erythrogaster ( Campostomaanomalum pullum x chrosomus)
- erythrogaster Lee et al., 1980 (Phoxinus)
- erythrogaster Cuvier (ex Kuhl & van Hasselt), 1830 (Caesio), see Caesio cuning
- erythrogaster DeKay, 1842 (Salmo), see Salvelinus fontinalis
- erythrogaster DeKay, 1842 (Serranus), see Epinephelus morio
- erythrogaster Gìnther, 1859 (Odontonectes), see Caesio cuning
- erythrogaster Rafinesque, 1820 (Chrosomus), see Phoxinus erythrogaster
- erythrogaster Rafinesque, 1820 (Luxilus), see Phoxinus erythrogaster
- erythrogaster Solander, 1839 (Labrus), see Thalassoma purpureum
- erythrogaster Valenciennes (ex Solander), 1839 (Julis), see Thalassoma purpureum
- erythrogastrum Kirtland, 1854 (Poecilosoma), see Etheostoma caeruleum
- erythrogenys Bleeker (ex Kuhl & van Hasselt), 1862 (Scarus), see Scarus niger
- erythrognathus Valenciennes, 1831 (Mesoprion), see Lutjanus lutjanus
- erythromaculatus De Vos, Snoeks & Thys van den Audenaerde, 1991 (Haplochromis)
- erythromelas Swainson, 1839 (Ctenodon), see Acanthurus olivaceus
- erythromicron Talwar & Jhingran, 1991 (Microrasbora)
- erythronemus Guichenot, 1861 (Periophthalmus), see Periophthalmus barbarus
- erythrophaios (Gobius)
- erythrophthalmoides J¤ckel, 1864 (Bliccopsis), see Blicca bjoerkna x scardinius erythrophthalmus
- erythrophthalmoides J¤ckel, 1864 (Bliccopsis), see Scardinius erythrophthalmus x blicca bjoerkna
- erythrophthalmus ( Alburnusalburnus x scardinius)
- erythrophthalmus ( Bliccabjoerkna x scardinius)
- erythrophthalmus ( Rutilusrutilus x scardinius)
- erythrophthalmus Bonaparte, 1832 (Scardinius)
- erythrophthalmus (Lethrinus)
- erythrophthalmus (Salmo)
- erythrophthalmus Kner (ex Natterer), 1860 (Salmo), see Serrasalmus aureus
- erythrophthalmus Linnaeus, 1758 (Cyprinus), see Scardinius erythrophthalmus
- erythrophthalmus Zerunian, 1982 (Rutilus), see Rutilus aula
- erythrops Cope, 1870 (Stethaprion)
- erythrops Schultz, 1944 (Arcos)
- erythrops Larson, 1987 (Bryaninops)
- erythrops Randall & Randall, 1981 (Pseudojuloides)
- ?erythrops Nielsen, 1969 (Meteoria)
- ?erythrops Rafinesque, 1818 (Sparus)
- erythrops Fowler, 1941 (Paremblemaria), see Acanthemblemaria aspera
- erythrops Jordan & Gilbert, 1882 (Gobiesox), see Arcos erythrops
- erythrops Jordan & Seale, 1906 (Chaenogobius), see Bryaninops erythrops
- erythrops Pallas, 1814 (Cyprinus), see Scardinius erythrophthalmus
- ?erythroptera Richardson (ex Solander), 1848 (Muraena)
- ?erythroptera Rafinesque, 1820 ( Silurusmaculatus)
- ?erythropteron Lesson, 1831 (Balistes)
- erythropterum Howes, 1982 (Brycon)
- erythropterum Cope, 1872 (Megalobrycon), see Brycon erythropterum
- erythropterus (Berg, 1909) (Chanodichthys)
- erythropterus Valenciennes (ex Kuhl & van Hasselt), 1842 (Labeo)
- erythropterus (Astyanax)
- erythropterus Valenciennes, 1830 (Lethrinus)
- erythropterus Bloch, 1790 (Lutjanus)
- ?erythropterus Bleeker, 1850 (Barbus)
- ?erythropterus Bloch & Schneider, 1801 (Cichla)
- ?erythropterus Bloch, 1794 (Silurus)
- erythropterus Basilewsky, 1855 (Culter), see Chanodichthys erythropterus
- erythropterus Berg, 1909 (Erythroculter), see Chanodichthys erythropterus
- erythropterus Berg, 1949 (Erythroculter), see Chanodichthys erythropterus
- erythropterus Bleeker, 1860 (Diplocheilos), see Labeo erythropterus
- erythropterus Fowler, 1931 (Loxolutjanus), see Lutjanus erythropterus
- erythropterus Fowler, 1946 (Oncobalistes), see Melichthys vidua
- erythropterus Gìnther, 1868 (Cobitis), see Misgurnus anguillicaudatus
- erythropterus Holmberg, 1891 (Tetragonopterus), see Astyanax erythropterus
- erythropterus Pellegrin, 1907 (Alestes), see Brycinus nurse
- erythropterus Swainson, 1838 (Balistes), see Balistes erythropteron
- erythropterus Valenciennes (ex Agassiz), 1844 (Abramis), see Blicca bjoerkna
- erythropterus Valenciennes, 1839 (Julis), see Thalassoma hardwicke
- erythropterus van Hasselt, 1823 (Diplocheilus), see Labeo erythropterus
- erythrorhina Valenciennes (ex Kuhl & van Hasselt), 1846 (Balitora), see Homaloptera ocellata
- erythrorinchus Eschmeyer, Editor, 1998 (Hyporhamphus)
- erythrorinchus Lesueur, 1821 (Hemiramphus), see Hyporhamphus erythrorinchus
- ?erythrorynchos Valenciennes, 1848 (Salmo)
- erythrosoma Shen, 1994 (Enneapterygius)
- erythrosoma Castle, 1978 (Neocyema)
- erythrospila Fowler, 1937 (Mekongina)
- erythrospilus Bleeker, 1875 (Gobiodon), see Gobiodon rivulatus
- erythrostictus Fowler, 1934 (Morulius), see Labeo chrysophekadion
- erythrostigma Ortega & Vari, 1986 (Hyphessobrycon)
- erythrostigma Fowler, 1943 (Hemigrammus), see Hyphessobrycon erythrostigma
- ?erythrostoma Bliss, 1883 (Diagramma)
- ?erythrostomus Walbaum, 1792 (Gobius)
- erythrotaenia Bleeker, 1850 (Mastacembelus)
- erythrotaenia (Crayracion)
- erythrotaenia Bleeker, 1853 (Tetraodon), see Crayracion erythrotaenia
- erythrourus Iwatsuki, Kimura & Yoshino, 1998 (Gerres)
- erythrourus Bloch, 1791 (Sparus), see Gerres erythrourus
- erythrozonus Poll & Lambert, 1959 (Barbus)
- erythrozonus Durbin, 1909 (Hemigrammus)
- erythrura Fowler, 1941 (Brycon)
- erythrura Fowler, 1937 (Labeo), see Epalzeorhynchos munense
- erythrura Valenciennes, 1842 (Rohita), see Osteochilus hasseltii
- erythrurum Boschung, 1992 (Catostomus), see Moxostoma erythurum
- erythrurus Ortega & Vari, 1986 (Chalceus)
- erythrurus Randall & Heemstra, 1991 (Epinephelus)
- erythrurus Burgess, 1989 (Plectrochilus)
- erythrurus Ahl, 1928 (Hyphessobrycon), see Hyphessobrycon anisitsi
- erythrurus Cope, 1870 (Plethodectes), see Chalceus erythrurus
- erythrurus Eigenmann, 1909 (Poecilobrycon), see Nannostomus trifasciatus
- erythrurus Eigenmann, 1912 (Aphyocharax), see Aphyocharax alburnus
- erythrurus Eigenmann, 1922 (Urinophilus), see Plectrochilus erythrurus
- erythrurus Lacep¨de, 1801 (Caranx), see Caranx hippos
- erythrurus Valenciennes, 1828 (Serranus), see Epinephelus erythrurus
- erythrurus Valenciennes, 1830 (Lethrinus), see Lethrinus nebulosus
- erythurum Lee et al., 1980 (Moxostoma)
- erythurus Rafinesque, 1818 (Catostomus), see Moxostoma erythurum
- erytraea Antipa, 1909 (Acipenser ruthenus var. ), see Acipenser ruthenus
- erytraea Antipa, 1909 (Leuciscus rutilus var. ), see Rutilus rutilus
- erytrocephalus Risso, 1820 (Blennius), see Salaria pavo
- ?erytrostoma Risso, 1827 (Dentex)
- erytrostomus Kessler, 1877 (Aspius), see Aspius aspius
- esakiae Herre, 1939 (Amblygobius), see Amblyeleotris esakii
- esakiae Randall, 1994 (Amblyeleotris), see Amblyeleotris esakii
- esakii (Amblyeleotris)
- esamesae Boulenger, 1911 (Clarias), see Clarias pachynema
- esau Bertelsen & Marshall, 1956 (Mirapinna)
- esca Bloch & Schneider, 1801 (Cyprinus), see Clupea harengus
- Escadotus Smith, 1959 (Blenniidae), see Aspidontus
- escambiae Lee et al., 1980 (Fundulus)
- escambiae Bollman, 1887 (Zygonectes), see Fundulus escambiae
- ?escaramosa Bertelsen, 1982 (Linophryne)
- escherichi Ahl, 1924 (Panchax), see Aphyosemion striatum
- escherichi Berg, 1949 (Barbus tauricus), see Barbus tauricus
- escherichi Seegers, 1988 (Aphyosemion), see Aphyosemion striatum
- escherichi Steindachner, 1897 (Barbus lacerta var. ), see Barbus tauricus
- escherichii Steindachner, 1897 (Alburnus)
- Eschmeyer Poss & Springer, 1983 (Aploactinidae)
- eschmeyeri Parin & Mandrytsa, 1992 (Phenacoscorpius)
- eschmeyeri Cond©, 1977 (Rhinopias)
- eschmeyeri (Whitley, 1970) (Trachyscorpia)
- eschmeyeri Ishida, 1990 (Trachyscorpia), see Trachyscorpia capensis
- eschmeyeri Whitley, 1970 (Mesoscorpia), see Trachyscorpia eschmeyeri
- eschrichtii Lìtken, 1871 (Oneirodes)
- Escolar Jordan & Evermann in Goode & Bean, 1896 (Gempylidae), see Nesiarchus
- esconditus Strecker, 2002 (Cyprinodon)
- Escualosa Whitley, 1940 (Clupeidae)
- esculenta Graham, 1928 (Tilapia), see Oreochromis esculentus
- esculentus Poey, 1861 (Conger)
- esculentus Trewavas & Teugels, 1991 (Oreochromis)
- esculentus Girard, 1859 (Carangus), see Caranx hippos
- esculentus Risso, 1827 (Merlucius), see Merluccius merluccius
- esculentus Valenciennes, 1830 (Lethrinus), see Lethrinus nebulosus
- esekanus Scheel, 1968 (Epiplatys)
- Eslopsarum Jordan & Evermann, 1896 (Menidiinae), see Chirostoma
- Esloscopus Jordan & Evermann, 1896 (Dactyloscopidae), see Dactyloscopus
- esmarki Nilsson, 1855 (Gadus), see Trisopterus esmarkii
- esmarkii Svetovidov, 1973 (Trisopterus)
- esmarkii Collett, 1875 (Lycodes)
- esmarkii Nilsson, 1855 (Gadus), see Trisopterus esmarkii
- ?eso Jordan & Herre, 1907 (Saurida)
- Esocidae (Esociformes)
- Esociformes (Actinopterygii)
- esocina Basilewsky, 1855 (Belone), see Strongylura anastomella
- esocinus Robins, Bailey, Bond, Brooker, Lachner, Lea & Scott, 1991 (Barbus)
- esocinus Bleeker, 1859 (Pseudogobio)
- esocinus Berg, 1907 (Aspiolucius)
- esocinus Misra, 1962 (Schizothoraichthys)
- esocinus Heckel, 1838 (Schizothorax), see Schizothoraichthys esocinus
- esocinus Heckel, 1843 (Luciobarbus), see Barbus esocinus
- esocinus Kessler, 1874 (Aspius), see Aspiolucius esocinus
- esocinus Temminck & Schlegel, 1846 (Gobio), see Pseudogobio esocinus
- Esomus Swainson, 1839 (Rasborinae)
- esonue Ehrenbaum, 1915 (Promicrops), see Epinephelus itajara
- esonue Smith, 1990 (Epinephelus), see Epinephelus itajara
- esopus DeKay, 1842 (Labeo), see Erimyzon oblongus
- Esosynodus Whitley, 1937 (Cyprinodontidae), see Synodus
- Esox Linnaeus, 1758 (Esocidae)
- esox (Atherinason)
- esox Gill, 1862 (Champsocephalus)
- esox Eccles & Trewavas, 1989 (Rhamphochromis)
- esox Boulenger, 1908 (Paratilapia), see Rhamphochromis esox
- esox Gomon et al., 1994 (Kestratherina), see Atherinason esox
- esox Gìnther, 1861 (Chaenichthys), see Champsocephalus esox
- esox Klunzinger, 1872 (Atherinichthys), see Atherinason esox
- esox Kuhl & van Hasselt, 1860 (Leionura), see Thyrsites atun
- esox Pavlov et al., 1988 (Kestratherina), see Atherinason esox
- esox Pavlov, Ivantsoff, Last & Crowley, 1988 (Kestratherina), see Atherinason esox
- espei Weitzman, 1966 (Nannostomus)
- espei Meinken, 1956 (Poecilobrycon), see Nannostomus espei
- esper Whitley, 1951 (Arripis trutta), see Arripis truttaceus
- esperanzae Castro, 1987 (Corydoras)
- esperanzae Myers, 1929 (Curimata), see Cyphocharax spiluropsis
- esperanzae Myers, 1929 (Hemicurimata), see Cyphocharax spiluropsis
- espiritosantensis Langeani, 1990 (Neoplecostomus)
- esquivel Smith, 1947 (Taenioides)
- Esselenia Follett & Anderson, 1990 (Stichaeidae)
- essequibensis Eigenmann, 1912 (Cynopotamus)
- essequibensis Ortega & Vari, 1986 (Psectrogaster)
- essequibensis Eigenmann, 1909 (Astyanax)
- essequibensis Burgess, 1989 (Myoglanis)
- essequibensis Eigenmann, 1912 (Leptoglanis), see Myoglanis essequibensis
- essequibensis Eigenmann, 1918 (Leptorhamdia), see Myoglanis essequibensis
- essequibensis Gìnther, 1864 (Curimatus), see Psectrogaster essequibensis
- essipovi Burmakin, 1941 (Acerina cernuus), see Gymnocephalus cernuus
- estanicus Petrov, 1926 (Alburnus alburnus charusini nat. ), see Alburnus charusini
- estara Phillipps, 1932 (Xiphias), see Xiphias gladius
- estauquae Hildebrand, 1943 (Anchoviella), see Engraulis eurystole
- Estevea Whitley, 1953 (Barbinae), see Barbus
- estherae (Maylandia)
- estherae Konings, 1995 (Pseudotropheus), see Maylandia estherae
- estor Jordan, 1880 (Chirostoma)
- ?estor Jordan & Brayton, 1876 (Gila)
- estor Jordan & Evermann, 1896 (Lethostole), see Chirostoma estor
- estor Lesueur, 1818 (Esox), see Esox lucius
- Estrella Girard, 1859 (Etheostomatinae), see Etheostoma
- estuarius Gilchrist & Thompson, 1908 (Chrysophrys), see Acanthopagrus berda
- estuarius Knox, 1855 (Salmo), see Salmo trutta
- estuarius Macleay, 1883 (Serranus), see Epinephelus malabaricus
- Esunculus Kaup, 1856 (Albulinae), see Albula
- esunculus Garman, 1899 (Atopichthys), see Albula vulpes
- etaape Lesson, 1831 (Mesoprion), see Lutjanus kasmira
- Etaraia Leigh-Sharpe, 1924 (Rajidae), see Bathyraja
- Eteira Kaup, 1860 (Chaetodontidae), see Megaprotodon
- eteiraprinceps Cuvier, 1831 (Chaetodon), see Chaetodon rafflesii
- Etelides Jordan & Thompson, 1905 (Etelinae), see Pristipomoides
- Etelinae (Lutjanidae)
- Etelinus Jordan in Jordan & Thompson, 1911 (Etelinae), see Etelis
- Etelis Cuvier in Cuvier & Valenciennes, 1828 (Etelinae)
- Eteliscus Jordan & Snyder, 1900 (Acropomatidae), see Doederleinia
- etemi Battalgil, 1941 (Caspiolosa tanaica), see Alosa tanaica
- etentaculatum Cuvier, 1829 (Hypostoma), see Pterygoplichthys etentaculatus
- etentaculatum Spix & Agassiz, 1829 (Hypostoma), see Pterygoplichthys etentaculatus
- etentaculatus Isbrìcker, 1980 (Pterygoplichthys)
- Ethadophis Rosenblatt & McCosker, 1970 (Ophichthinae)
- ethelwynnae Menon, 1958 (Garra)
- ethelwynnae Meyer, Riehl & Zetzsche, 1987 (Aulonocara)
- ethelwynnae Roberts, 1982 (Gobiocichla)
- Etheostoma Rafinesque, 1819 (Etheostomatinae)
- etheostoma Cope, 1872 (Characidium)
- etheostoma Allen & Robertson, 1994 (Gobiosoma)
- etheostoma (Rosenblatella)
- etheostoma Fowler, 1906 (Poecilosomatops), see Characidium etheostoma
- etheostoma Jordan & Snyder, 1902 (Tripterygium), see Rosenblatella etheostoma
- etheostoma Jordan & Starks, 1895 (Aboma), see Gobiosoma etheostoma
- etheostoma Yoshino, 1984 (Enneapterygius), see Rosenblatella etheostoma
- Etheostomatinae (Percidae)
- etheostomus Yoshino, 1984 (Tripterygium), see Rosenblatella etheostoma
- etheridgii Francis, 1993 (Aplodactylus)
- etheridgii Ogilby, 1889 (Haplodactylus), see Aplodactylus etheridgii
- ethiopicus Zolezzi, 1939 (Barbus)
- ethiops Alcock, 1894 (Triacanthodes)
- Ethmalosa Regan, 1917 (Clupeidae)
- Ethmidium Thompson, 1916 (Clupeidae)
- ethon Risso, 1827 (Syngnathus), see Syngnathus abaster
- Etmopterinae (Dalatiidae)
- Etmopterus Rafinesque, 1810 (Etmopterinae)
- etnieri Bouchard, 1977 (Etheostoma)
- etowahae Wood & Mayden, 1993 (Etheostoma)
- etowanum Lee et al., 1980 (Hypentelium)
- etowanus Jordan, 1877 (Catostomus nigricans), see Hypentelium etowanum
- Etroplus Cuvier in Cuvier & Valenciennes, 1830 (Cichlidae)
- Etropus Jordan & Gilbert, 1882 (Paralichthyidae)
- Etrumeus Bleeker, 1853 (Clupeidae)
- etzeli Berkenkamp, 1975 (Epiplatys), see Epiplatys chaperi
- etzeli Berkenkamp, 1979 (Roloffia), see Aphyosemion geryi
- etzeli Romand, 1992 (Aphyosemion), see Aphyosemion geryi
- etzeli Wildekamp et al., 1986 (Aphyosemion), see Aphyosemion geryi
- ?euabyssalis Nybelin, 1957 ( Lionuruscarapinus)
- euacanthagenys Isbrìcker, 1979 (Spatuloricaria)
- Euacanthagenys Fowler, 1945 (Loricariinae), see Spatuloricaria
- Euaciperser Murgoci, 1942 (Acipenserinae), see Acipenser
- Euancipenser Murgoci, 1942 (Acipenserinae), see Acipenser
- Euanemus Mìller & Troschel in Mìller, 1842 (Auchenipteridae), see Auchenipterus
- euanus Sato, 1986 (Gymnocranius)
- euanus Gìnther, 1879 (Sphaerodon), see Gymnocranius euanus
- Eubalichthys Whitley, 1930 (Monacanthidae)
- Eubleekeria Fowler, 1904 (Leiognathidae), see Leiognathus
- euboicus Stephanidis, 1950 (Barbus)
- eubranchus Roberts, 1991 (Hypergastromyzon)
- Eucalia Jordan, 1876 (Gasterosteidae), see Culaea
- Eucentrarchus Gill, 1864 (Centrarchinae), see Centrarchus
- Eucentronotus Ogilby, 1898 (Clinidae), see Peronedys
- Euchalarodus Gill, 1864 (Pleuronectinae), see Pleuronectes
- ?euchila Hubbs & Miller, 1972 ( Gilabicolor)
- Euchilichthys Boulenger, 1900 (Chiloglaninae)
- Euchiloglanis Regan, 1907 (Sisoridae)
- Euchilomycterus Waite, 1900 (Diodontidae), see Diodon
- euchilus Eccles & Trewavas, 1989 (Cheilochromis)
- euchilus Boulenger, 1920 (Barbus), see Barbus caudovittatus
- euchilus Trewavas, 1935 (Haplochromis), see Cheilochromis euchilus
- Euchoristopus Gill, 1863 (Periophthalminae), see Periophthalmus
- euchrous Fritzsche, 1980 (Syngnathus)
- euchus Cohen, 1961 (Argentina)
- Eucinostomus Baird & Girard in Baird, 1855 (Gerreidae)
- eucinostomus Eccles & Trewavas, 1989 (Copadichromis)
- eucinostomus Regan, 1922 (Haplochromis), see Copadichromis eucinostomus
- Eucirrichthys (Cobitinae), see Pangio
- eucla Whitley, 1940 (Rouleina), see Rouleina squamilatera
- Euclichthyidae (Gadiformes)
- Euclichthys McCulloch, 1926 (Euclichthyidae)
- Euclyptosternum Gìnther, 1864 (Pimelodinae), see Glyptothorax
- Eucrossorhinus Regan, 1908 (Orectolobidae)
- Eucrotus Bean, 1912 (Centrolophidae), see Schedophilus
- Eucryphycus Anderson, 1988 (Zoarcidae)
- Euctenogobius Gill, 1859 (Gobiinae), see Awaous
- Eucyclogobius Gill, 1862 (Gobiidae)
- Eucynopotamus Fowler, 1904 (Characinae)
- Eucypsilurus Bruun, 1935 (Exocoetidae), see Cheilopogon
- eudentatus Parenti & Maciolek, 1993 (Sicyopterus)
- eudipleurostictus Jensen, 1902 (Lycodes)
- Eudontomyzon Regan, 1911 (Petromyzontinae)
- eudorax Collette & Aadland, 1996 ( Auxisrochei)
- Eudulus Fowler, 1907 (Serraninae), see Dules
- Eudynama Gistel, 1848 (Sparidae), see Sparus
- Euelatichthys Fowler, 1904 (Haemulidae), see Plectorhinchus
- euepiptera Fowler, 1905 (Vaillantella)
- euepipterus Vaillant, 1902 (Nemacheilus), see Vaillantella euepiptera
- Eugaleus Gill, 1864 (Galeorhininae), see Galeorhinus
- eugeneiatus Roberts, 1989 (Ompok)
- eugeneiatus Vaillant, 1893 (Callichrous), see Ompok eugeneiatus
- eugeneius Fowler, 1937 (Pseudobatrachus), see Batrachomoeus trispinosus
- eugeniae Bæhlke, 1952 (Aulixidens)
- eugenius Winterbottom & Burridge, 1993 (Priolepis)
- eugenius Jordan & Evermann, 1903 (Quisquilius), see Priolepis eugenius
- Eugerres Jordan & Evermann, 1927 (Gerreidae)
- Eugnathichthys Boulenger, 1898 (Ichthyboriinae)
- Eugnathogobius Smith, 1931 (Gobiidae)
- Eugnathosaurus Regan, 1913 (Anotopteridae), see Anotopterus
- Eugomphodus Gill, 1861 (Odontaspididae)
- eugrammus (Puntius)
- eugrammus Briggs, 1955 (Gobiesox)
- eugrammus (Barbus), see Puntius eugrammus
- Euhypsocara Gill, 1863 (Bodianinae), see Bodianus
- eukrines Robins & Ray, 1986 (Liopropoma)
- eukrines Starck & Courtenay, 1962 (Chorististium), see Liopropoma eukrines
- eulabes Jordan & Starks, 1904 (Lythrichthys), see Setarches longimanus
- Eulamia Gill, 1862 (Carcharhininae), see Carcharhinus
- Eulepidorhamphus Fowler, 1919 (Hemiramphidae), see Hyporhamphus
- eulepidotus Miller, 1993 (Pseudotrematomus)
- ?eulepidotus (Metzelaar, 1919) (Tetraodon)
- ?eulepidotus Metzelaar, 1919 (Tetrodon), see Tetraodon eulepidotus
- eulepidotus Metzelaar, 1919 (Spheroides), see Tetraodon eulepidotus
- eulepidotus Regan, 1914 (Trematomus), see Pseudotrematomus eulepidotus
- eulepis Ebeling, 1962 (Melamphaes)
- eulepis Eigenmann & Eigenmann, 1888 (Microgobius), see Microgobius thalassinus
- eulepis Hubbs & Greene, 1935 (Boleosoma nigrum), see Etheostoma nigrum
- Euleptocephalus Stræmman, 1896 (Congrinae), see Gnathophis
- Euleptoeleotris (Eleotridae)
- Euleptorhamphus Gill, 1859 (Hemiramphidae)
- Eulinneela Dybowski, 1916 (Leuciscinae), see Phoxinus
- Eulinneella Dybowski, 1916 (Leuciscinae), see Phoxinus
- Eulophias Smith, 1902 (Stichaeidae)
- Eumakaira Hirasaka & Nakamura, 1947 (Xiphiidae), see Makaira
- eumeces Pietschmann, 1913 (Carcharias), see Rhizoprionodon acutus
- eumeces Pietschmann, 1934 (Asterropterix), see Asterropteryx semipunctatus
- Eumecichthys Regan, 1907 (Lophotidae)
- Eumeda Castelnau, 1878 (Plotosidae), see Euristhmus
- Eumegistus Jordan & Jordan, 1922 (Bramidae)
- eumelum Rosenblatt & Johnson, 1974 (Diplectrum)
- Eumesogrammus Gill, 1864 (Stichaeidae)
- Eumicrotremus Gill, 1862 (Cyclopterinae)
- eumorphus Gosse, 1851 (Chatoessus), see Opisthonema oglinum
- Eumycterias Jenkins, 1901 (Canthigasterinae), see Canthigaster
- eumystus Boulenger, 1906 (Barbus), see Barbus intermedius
- Eunarce Fowler, 1910 (Torpedininae), see Torpedo
- eunotus Kullander, 1981 (Apistogramma)
- eupalama Heller & Snodgrass, 1903 (Azurina)
- eupalama Fowler, 1944 (Belochromis), see Azurina eupalama
- Eupallasella Dybowski, 1916 (Cyprinidae)
- Eupemis Swainson, 1839 (Corinae), see Cheilio
- Eupetrichthys Ramsay & Ogilby, 1888 (Labridae)
- euphraticus Banarescu & Nalbant, 1964 (Nemacheilus), see Orthrias insignis
- euphraticus Banarescu & Nalbant, 1964 (Noemacheilus insignis), see Orthrias insignis
- eupiptera Doi, 1997 (Nemacheilus), see Vaillantella euepiptera
- Euplatygaster Fowler, 1934 (Clupeidae), see Ilisha
- eupleura Lænnberg & Rendahl, 1920 (Microthrissa), see Microthrissa congica
- eupleura Poll et al., 1984 (Poecilothrissa), see Microthrissa congica
- Eupleurogrammus Gill, 1862 (Lepidopinae)
- Eupnoea Gistel, 1848 (Symphurinae), see Symphurus
- eupogoides Burgess, 1989 (Pelteobagrus)
- eupogoides Wu, 1930 (Pseudobagrus), see Pelteobagrus eupogoides
- eupogon Burgess, 1989 (Pelteobagrus)
- eupogon Greenwood, 1958 (Xenoclarias)
- eupogon Boulenger, 1892 (Pseudobagrus), see Pelteobagrus eupogon
- eupogon Norman, 1928 (Clarias), see Xenoclarias eupogon
- eupogon Regan & Trewavas, 1932 (Linophryne), see Linophryne arborifera
- Eupogonesthes Parin & Borodulina, 1993 (Astronesthinae)
- Eupomacentrus Bleeker, 1877 (Pomacentridae), see Stegastes
- Eupomotis Gill & Jordan in Gill, 1877 (Centrarchinae), see Lepomis
- Euporista Gistel, 1848 (Symphurinae), see Symphurus
- Euproserpa Fowler, 1934 (Microstomatidae), see Nansenia
- Euprotomicroides Hulley & Penrith, 1966 (Dalatiinae)
- Euprotomicrus Gill, 1865 (Dalatiinae)
- ?euptera Gìnther, 1870 (Muraena)
- eupterus Boulenger, 1901 (Synodontis)
- eurhinus Kullander, 1986 (Bujurquina)
- Euristhmus Ogilby, 1899 (Plotosidae)
- euronotus Smith, 1846 (Mugil), see Myxus capensis
- europaea Nybelin, 1948 (Chalinura murrayi), see Coryphaenoides mediterraneus
- europaea Swainson, 1839 (Squatina), see Squatina squatina
- ?europaeus Shaw, 1804 (Lophius)
- ?europaeus Olafsen, 1772 (Blennius)
- europaeus Cuvier, 1829 (Aspidophorus), see Agonus cataphractus
- europaeus Ginsburg, 1933 (Hippocampus), see Hippocampus hippocampus
- europaeus Gronow, 1854 (Trachurus), see Trachurus trachurus
- europaeus Knipowitsch, 1907 (Artediellus), see Artediellus atlanticus
- europaeus Neyelov, 1979 (Artediellus atlanticus), see Artediellus atlanticus
- europaeus Payne, Child & Forrest, 1971 (Salmo salar), see Salmo salar
- europaeus Yarrell, 1837 (Hemiramphus), see Belone belone
- europeus Brusina, 1902 (Acipenser), see Acipenser sturio
- Europus Klein, 1775 (Acanthurinae), see Acanthurus
- eurosta Abbott, 1861 (Thyrsoidea), see Gymnothorax eurostus
- eurostus Hatooka, 1984 (Gymnothorax)
- Eurumetopos Morton, 1888 (Centrolophidae), see Hyperoglyphe
- Euryarges Myers & Wade, 1942 (Menidiinae), see Atherinella
- Eurycaulus Ogilby, 1908 (Belonidae), see Platybelone
- Eurycephalus Imamura, 1996 (Platycephalidae)
- eurycephalus Reshetnikov, Bogutskaya, Vasil'eva, Dorofeeva, Naseka, Popova, Savvaitova, Sidel, 1997 (Neogobius)
- eurycephalus Nijssen & Isbrìcker, 1976 (Aspidoras)
- eurycephalus Berg (ex Spelter), 1932 (Schizothorax intermedius), see Schizothorax intermedius
- eurycephalus Berg, 1949 (Schizothorax intermedius), see Schizothorax intermedius
- eurycephalus Kessler, 1874 (Gobius), see Neogobius eurycephalus
- Eurycheilichthys Reis & Schaefer, 1993 (Hypoptopomatinae)
- Eurycheilus Reis & Schaefer, 1992 (Hypoptopomatinae), see Eurycheilichthys
- Euryglossa Kaup, 1858 (Soleidae)
- eurylaema (Anguilla)
- eurylepis Holt & Byrne, 1906 (Melamphaes), see Scopelogadus beanii
- Eurymen Gilbert & Burke, 1912 (Psychrolutidae)
- eurymesops Allen & Robertson, 1994 (Odontoscion)
- eurymesops Heller & Snodgrass, 1903 (Corvula), see Odontoscion eurymesops
- Eurymyctera Kaup, 1856 (Muraenidae), see Enchelycore
- euryodon Greenwood, 1961 (Dinotopterus)
- euryodon Jackson, 1959 (Bathyclarias), see Dinotopterus euryodon
- euryodous Schultz, 1944 (Bryconamericus deuterodonoides), see Bryconamericus cismontanus
- euryopa Bean, 1880 (Hudsonius), see Notropis hudsonius
- euryops Goode & Bean, 1896 (Bathylagus)
- euryops Bean, 1890 (Icelus)
- ?euryops Bruun, 1931 (Thorophos)
- euryops Bean & Dresel, 1884 (Tylosurus), see Strongylura timucu
- euryorus McKay, 1881 (Lepomis), see Lepomis cyanellus x lepomis gibbosus
- euryorus McKay, 1881 (Lepomis), see Lepomis gibbosus x lepomis cyanellus
- Eurypegasus Bleeker, 1863 (Pegasidae)
- Eurypharyngidae (Saccopharyngiformes)
- Eurypharynx Vaillant, 1882 (Eurypharyngidae)
- euryplectrum Jordan & Bollman, 1890 (Diplectrum)
- Eurypleura Kaup, 1858 (Soleidae), see Achiroides
- Eurypleuron Markle & Olney, 1990 (Pyramodontinae)
- euryptera Yabe, 1991 (Bolinia)
- euryptera Philippi, 1892 (Orthragoriscus), see Mola ramsayi
- ?eurypterus Dìben, 1845 (Lophius)
- euryrhina Kaup, 1856 (Enchelycore), see Enchelycore nigricans
- euryrhynchi (Coregonus)
- ?eurysoma Williams & Bond, 1981 ( Gilabicolor)
- Eurystole (Menidiinae)
- eurystole Robins & Ray, 1986 (Engraulis)
- eurystole Swain & Meek, 1885 (Stolephorus), see Engraulis eurystole
- eurystoma Miller, 1975 (Gambusia)
- eurystoma Heckel & Kner, 1858 (Anguilla), see Anguilla anguilla
- eurystomus Keilhack, 1908 (Barbus)
- eurystomus Sideleva, 1982 (Limnocottus)
- eurystomus Hubbs & Bailey, 1947 (Satan)
- eurystomus Berg, 1949 (Neogobius syrman), see Neogobius syrman
- eurystomus Jordan, 1877 (Photogenis), see Notropis venustus
- eurystomus Kessler, 1872 (Oreinus), see Schizothorax intermedius
- eurystomus Kessler, 1872 (Schizothorax), see Schizothorax intermedius
- eurystomus Kessler, 1877 (Gobius), see Neogobius syrman
- eurystomus Matthes, 1959 (Synodontis), see Synodontis polli
- eurystomus Pfeffer, 1889 (Synodontis), see Chiloglanis deckenii
- eurystomus Taliev, 1955 (Asprocottus megalops), see Limnocottus eurystomus
- euryurus Smith & Bæhlke, 1990 (Anarchias)
- euryurus Lea, 1913 (Leptocephalus), see Anarchias euryurus
- euryzonus Page & Burr, 1991 (Pteronotropis)
- euryzonus Suttkus & Cashner, 1981 (Fundulus)
- euryzonus Suttkus, 1955 (Notropis), see Pteronotropis euryzonus
- Eusalpa Fowler, 1925 (Sparidae), see Sarpa
- Euschistodus Gill, 1862 (Pomacentridae), see Abudefduf
- Eusebastes Sauvage, 1878 (Sebastinae), see Sebastes
- euskalherriensis Motos & Ibaáez, 1977 (Blennius pilicornis), see Parablennius pilicornis
- Eusphyra Gill, 1862 (Carcharhinidae)
- euspilurus (Odontostilbe)
- euspilurus Fowler, 1945 (Deuterodon), see Odontostilbe euspilurus
- euspilurus Fowler, 1945 (Lobodeuterodon), see Odontostilbe euspilurus
- ?eustalus Pietsch & Van Duzer, 1980 (Melanocetus)
- eustatii Metzelaar, 1919 (Callionymus sancti), see Callionymus bairdi
- eustictus Isbrìcker, 1980 (Ancistrus)
- eustictus Fowler, 1945 (Pristiancistrus), see Ancistrus eustictus
- Eustira Gìnther, 1868 (Rasborinae), see Danio
- Eustomatodus Gill, 1862 (Carangidae), see Decapterus
- Eustomias Vaillant, 1888 (Melanostomiinae)
- Eustria (Rasborinae), see Danio
- eutactus Bleeker, 1863 (Lutjanus), see Lutjanus dentatus
- eutaenia Boulenger, 1904 (Barbus)
- eutaenia Regan & Trewavas, 1928 (Haplochromis)
- eutaenia (Pimelodella)
- ?eutaeniatus Fowler, 1944 (Pseudupeneus)
- Eutaeniichthys Jordan & Snyder, 1901 (Gobiidae)
- Eutaeniophorus Bertelsen & Marshall, 1958 (Mirapinnidae)
- Eutelichthys Tortonese, 1959 (Liparinae), see Paraliparis
- Eutherapon Fowler, 1904 (Teraponidae), see Terapon
- Euthynnus Lìtken in Jordan & Gilbert, 1883 (Thunninae)
- Euthyopteroma Fowler, 1904 (Nemipteridae), see Nemipterus
- Eutropiellus Nichols & La Monte, 1933 (Schilbeidae)
- Eutropiichthys Bleeker, 1862 (Schilbeidae)
- Eutropius Mìller & Troschel, 1849 (Schilbeidae), see Schilbe
- Eutychelithus Jordan, 1876 (Sciaenidae), see Aplodinotus
- Eutyx Heller & Snodgrass, 1903 (Bramidae), see Oligopus
- euxina Antipa, 1906 (Sardinella), see Sardinella aurita
- euxini Collette & Parin, 1970 (Belone belone), see Belone belone
- euxini Gìnther, 1866 (Belone), see Belone belone
- ?euxinica Murgoci, 1964 ( Diplecogasterbimaculata)
- euxinus Gill, 1863 (Odontogadus), see Merlangius merlangus
- euxinus Nordmann, 1840 (Gadus), see Merlangius merlangus
- euxinus Svetovidov, 1973 (Merlangius merlangus), see Merlangius merlangus
- Euxiphipops Fraser-Brunner, 1934 (Pomacanthinae), see Pomacanthus
- euzonum Lee et al., 1980 (Etheostoma)
- euzonus Hubbs & Black, 1940 (Poecilichthys), see Etheostoma euzonum
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Markku Savela