| Oryzias matanensis (Aurich, 1935)
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias mekongensis Uwa & Magtoon, 1986
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias melastigma (McClelland, 1839)
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
brackish
|
Tropical
|
| Oryzias minutillus Smith, 1945
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias nebulosus Parenti & Soeroto, 2004
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias nigrimas Kottelat, 1990
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias orthognathus Kottelat, 1990
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias pectoralis Roberts, 1998
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias profundicola Kottelat, 1990
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias sakaizumii Asai, Senou & Hosoya, 2012
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
pelagic
|
Tropical
|
| Oryzias sarasinorum (Popta, 1905)
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
pelagic
|
Tropical
|
| Oryzias setnai (Kulkarni, 1940)
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
brackish
|
Tropical
|
| Oryzias sinensis Chen, Uwa & Chu, 1989
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias soerotoi Mokodongan, Tanaka & Yamahira, 2014
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias songkhramensis Magtoon, 2010
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
pelagic
|
Tropical
|
| Oryzias timorensis (Weber & de Beaufort, 1922)
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias uwai Roberts, 1998
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias wolasi Parenti, Hadiaty, Lumbantobing & Herder, 2013
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
benthopelagic
|
Tropical
|
| Oryzias woworae Parenti & Hadiaty, 2010
|
Animalia
|
Chordata
|
Teleostei
|
Beloniformes
|
Adrianichthyidae
|
Oryzias
|
pelagic
|
Tropical
|
| Oscura heterospila (Hubbs, 1936)
|
Animalia
|
Chordata
|
Teleostei
|
Cichliformes
|
Cichlidae
|
Oscura
|
benthopelagic
|
Tropical
|
| Osmerus dentex Steindachner & Kner, 1870
|
Animalia
|
Chordata
|
Teleostei
|
Osmeriformes
|
Osmeridae
|
Osmerus
|
freshwater
|
anadromous
|
| Osmerus eperlanus (Linnaeus, 1758)
|
Animalia
|
Chordata
|
Teleostei
|
Osmeriformes
|
Osmeridae
|
Osmerus
|
freshwater
|
Temperate
|
| Osmerus mordax (Mitchill, 1814)
|
Animalia
|
Chordata
|
Teleostei
|
Osmeriformes
|
Osmeridae
|
Osmerus
|
freshwater
|
Temperate
|
| Osmerus spectrum Cope, 1870
|
Animalia
|
Chordata
|
Teleostei
|
Osmeriformes
|
Osmeridae
|
Osmerus
|
benthopelagic
|
Temperate
|
| Osopsaron formosensis Kao & Shen, 1985
|
Animalia
|
Chordata
|
Teleostei
|
Acropomatiformes
|
Hemerocoetidae
|
Osopsaron
|
demersal
|
Subtropical
|
| Osopsaron karlik Parin, 1985
|
Animalia
|
Chordata
|
Teleostei
|
Acropomatiformes
|
Hemerocoetidae
|
Osopsaron
|
bathydemersal
|
bathydemersal
|
| Osopsaron verecundum (Jordan & Snyder, 1902)
|
Animalia
|
Chordata
|
Teleostei
|
Acropomatiformes
|
Hemerocoetidae
|
Osopsaron
|
bathydemersal
|
Subtropical
|
| Osphronemus exodon Roberts, 1994
|
Animalia
|
Chordata
|
Teleostei
|
Anabantiformes
|
Osphronemidae
|
Osphronemus
|
pelagic
|
Tropical
|
| Osphronemus goramy Lacepède, 1801
|
Animalia
|
Chordata
|
Teleostei
|
Anabantiformes
|
Osphronemidae
|
Osphronemus
|
brackish
|
Tropical
|
| Osphronemus laticlavius Roberts, 1992
|
Animalia
|
Chordata
|
Teleostei
|
Anabantiformes
|
Osphronemidae
|
Osphronemus
|
demersal
|
Tropical
|
| Osphronemus septemfasciatus Roberts, 1992
|
Animalia
|
Chordata
|
Teleostei
|
Anabantiformes
|
Osphronemidae
|
Osphronemus
|
demersal
|
Tropical
|
| Ossancora asterophysa Birindelli & Sabaj Pérez, 2011
|
Animalia
|
Chordata
|
Teleostei
|
Siluriformes
|
Doradidae
|
Ossancora
|
demersal
|
Tropical
|
| Ossancora eigenmanni (Boulenger, 1895)
|
Animalia
|
Chordata
|
Teleostei
|
Siluriformes
|
Doradidae
|
Ossancora
|
demersal
|
Tropical
|
| Ossancora fimbriata (Kner, 1855)
|
Animalia
|
Chordata
|
Teleostei
|
Siluriformes
|
Doradidae
|
Ossancora
|
demersal
|
Tropical
|
| Ossancora punctata (Kner, 1855)
|
Animalia
|
Chordata
|
Teleostei
|
Siluriformes
|
Doradidae
|
Ossancora
|
demersal
|
Tropical
|
| Ossubtus xinguense Jégu, 1992
|
Animalia
|
Chordata
|
Teleostei
|
Characiformes
|
Serrasalmidae
|
Ossubtus
|
benthopelagic
|
Tropical
|
| Osteobrama alfredianus (Valenciennes, 1844)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Subtropical
|
| Osteobrama bakeri (Day, 1873)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Tropical
|
| Osteobrama belangeri (Valenciennes, 1844)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Tropical
|
| Osteobrama bhimensis Singh & Yazdani, 1992
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Tropical
|
| Osteobrama cotio (Hamilton, 1822)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Tropical
|
| Osteobrama cunma (Day, 1888)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Tropical
|
| Osteobrama feae Vinciguerra, 1890
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Subtropical
|
| Osteobrama neilli (Day, 1873)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Tropical
|
| Osteobrama peninsularis Silas, 1952
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
benthopelagic
|
Tropical
|
| Osteobrama vigorsii (Sykes, 1839)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteobrama
|
brackish
|
Tropical
|
| Osteochilichthys brevidorsalis (Day, 1873)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilichthys
|
benthopelagic
|
Tropical
|
| Osteochilichthys thomassi (Day, 1877)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilichthys
|
benthopelagic
|
Tropical
|
| Osteochilus bellus Popta, 1904
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus bleekeri Kottelat, 2008
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus borneensis (Bleeker, 1856)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus brachynotopteroides Chevey, 1934
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus chini Karnasuta, 1993
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus enneaporos (Bleeker, 1852)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus flavicauda Kottelat & Tan, 2009
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus harrisoni Fowler, 1905
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus ingeri Karnasuta, 1993
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus intermedius Weber & de Beaufort, 1916
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus jeruk Hadiaty & Siebert, 1998
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
pelagic
|
Tropical
|
| Osteochilus kahajanensis (Bleeker, 1856)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus kappenii (Bleeker, 1856)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus kelabau Popta, 1904
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus kerinciensis Tan & Kottelat, 2009
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus kuekenthali Ahl, 1922
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
brackish
|
Tropical
|
| Osteochilus lini Fowler, 1935
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus longidorsalis (Pethiyagoda & Kottelat, 1994)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus melanopleura (Bleeker, 1852)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus microcephalus (Valenciennes, 1842)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus nashii (Day, 1869)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus partilineatus Kottelat, 1995
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus pentalineatus Kottelat, 1982
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus repang Popta, 1904
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus salsburyi Nichols & Pope, 1927
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus sarawakensis Karnasuta, 1993
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus scapularis Fowler, 1939
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus schlegelii (Bleeker, 1851)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus serokan Hadiaty & Siebert, 1998
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
pelagic
|
Tropical
|
| Osteochilus sondhii Hora & Mukerji, 1934
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus spilurus (Bleeker, 1851)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus striatus Kottelat, 1998
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus vittatoides Popta, 1904
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus vittatus (Valenciennes, 1842)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteochilus waandersii (Bleeker, 1853)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Osteochilus
|
benthopelagic
|
Tropical
|
| Osteodiscus andriashevi Pitruk & Fedorov, 1990
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Osteodiscus
|
bathydemersal
|
bathydemersal
|
| Osteodiscus cascadiae Stein, 1978
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Osteodiscus
|
bathydemersal
|
bathydemersal
|
| Osteodiscus rhepostomias Stein, 2012
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Liparidae
|
Osteodiscus
|
bathydemersal
|
bathydemersal
|
| Osteogeneiosus militaris (Linnaeus, 1758)
|
Animalia
|
Chordata
|
Teleostei
|
Siluriformes
|
Ariidae
|
Osteogeneiosus
|
freshwater
|
Tropical
|
| Osteoglossum bicirrhosum (Cuvier, 1829)
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Osteoglossidae
|
Osteoglossum
|
benthopelagic
|
Tropical
|
| Osteoglossum ferreirai Kanazawa, 1966
|
Animalia
|
Chordata
|
Teleostei
|
Osteoglossiformes
|
Osteoglossidae
|
Osteoglossum
|
benthopelagic
|
Tropical
|
| Osteomugil cunnesius (Valenciennes, 1836)
|
Animalia
|
Chordata
|
Teleostei
|
Mugiliformes
|
Mugilidae
|
Osteomugil
|
freshwater
|
Tropical
|
| Osteomugil engeli (Bleeker, 1858)
|
Animalia
|
Chordata
|
Teleostei
|
Mugiliformes
|
Mugilidae
|
Osteomugil
|
brackish
|
Tropical
|
| Osteomugil formosae (Oshima, 1922)
|
Animalia
|
Chordata
|
Teleostei
|
Mugiliformes
|
Mugilidae
|
Osteomugil
|
associated
|
Subtropical
|
| Osteomugil perusii (Valenciennes, 1836)
|
Animalia
|
Chordata
|
Teleostei
|
Mugiliformes
|
Mugilidae
|
Osteomugil
|
brackish
|
Tropical
|
| Osteomugil robustus (Günther, 1861)
|
Animalia
|
Chordata
|
Teleostei
|
Mugiliformes
|
Mugilidae
|
Osteomugil
|
freshwater
|
Tropical
|
| Osteomugil speigleri (Bleeker, 1858)
|
Animalia
|
Chordata
|
Teleostei
|
Mugiliformes
|
Mugilidae
|
Osteomugil
|
freshwater
|
Tropical
|
| Ostichthys acanthorhinus Randall, Shimizu & Yamakawa, 1982
|
Animalia
|
Chordata
|
Teleostei
|
Holocentriformes
|
Holocentridae
|
Ostichthys
|
associated
|
Tropical
|
| Ostichthys archiepiscopus (Valenciennes, 1862)
|
Animalia
|
Chordata
|
Teleostei
|
Holocentriformes
|
Holocentridae
|
Ostichthys
|
benthopelagic
|
benthopelagic
|
| Ostichthys brachygnathus Randall & Myers, 1993
|
Animalia
|
Chordata
|
Teleostei
|
Holocentriformes
|
Holocentridae
|
Ostichthys
|
associated
|
Tropical
|
| Ostichthys convexus Greenfield, Randall & Psomadakis, 2017
|
Animalia
|
Chordata
|
Teleostei
|
Holocentriformes
|
Holocentridae
|
Ostichthys
|
neritic
|
Tropical
|
| Ostichthys daniela Greenfield, Randall & Psomadakis, 2017
|
Animalia
|
Chordata
|
Teleostei
|
Holocentriformes
|
Holocentridae
|
Ostichthys
|
neritic
|
Tropical
|