| Rabaulichthys altipinnis Allen, 1984
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Serranoidei
|
Anthiadidae
|
Rabaulichthys
|
associated
|
Tropical
|
| Rabaulichthys squirei Randall & Walsh, 2010
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Serranoidei
|
Anthiadidae
|
Rabaulichthys
|
associated
|
Tropical
|
| Rabaulichthys stigmaticus Randall & Pyle, 1989
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Serranoidei
|
Anthiadidae
|
Rabaulichthys
|
associated
|
Tropical
|
| Rabaulichthys suzukii Masuda & Randall, 2001
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Serranoidei
|
Anthiadidae
|
Rabaulichthys
|
demersal
|
Subtropical
|
| Racenisia fimbriipinna Mago-Leccia, 1994
|
Animalia
|
Chordata
|
Teleostei
|
Gymnotiformes
|
Hypopomidae
|
Racenisia
|
benthopelagic
|
Tropical
|
| Rachovia brevis (Regan, 1912)
|
Animalia
|
Chordata
|
Teleostei
|
Cyprinodontiformes
|
Rivulidae
|
Rachovia
|
benthopelagic
|
Tropical
|
| Rachovia fransvermeuleni Berkenkamp, 2020
|
Animalia
|
Chordata
|
Teleostei
|
Cyprinodontiformes
|
Rivulidae
|
Rachovia
|
benthopelagic
|
Tropical
|
| Rachovia hummelincki de Beaufort, 1940
|
Animalia
|
Chordata
|
Teleostei
|
Cyprinodontiformes
|
Rivulidae
|
Rachovia
|
benthopelagic
|
Tropical
|
| Rachovia maculipinnis (Radda, 1964)
|
Animalia
|
Chordata
|
Teleostei
|
Cyprinodontiformes
|
Rivulidae
|
Rachovia
|
benthopelagic
|
Tropical
|
| Rachovia pyropunctata Taphorn & Thomerson, 1978
|
Animalia
|
Chordata
|
Teleostei
|
Cyprinodontiformes
|
Rivulidae
|
Rachovia
|
benthopelagic
|
Tropical
|
| Rachoviscus crassiceps Myers, 1926
|
Animalia
|
Chordata
|
Teleostei
|
Characiformes
|
Characidae
|
Rachoviscus
|
benthopelagic
|
Tropical
|
| Rachoviscus graciliceps Weitzman & Cruz, 1981
|
Animalia
|
Chordata
|
Teleostei
|
Characiformes
|
Characidae
|
Rachoviscus
|
benthopelagic
|
Tropical
|
| Rachycentron canadum (Linnaeus, 1766)
|
Animalia
|
Chordata
|
Teleostei
|
Carangiformes
|
Rachycentridae
|
Rachycentron
|
brackish
|
Subtropical
|
| Racoma ramzani Javed, Azizullah & Pervaiz, 2012
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Cyprinidae
|
Racoma
|
benthopelagic
|
Subtropical
|
| Raconda russeliana Gray, 1831
|
Animalia
|
Chordata
|
Teleostei
|
Clupeiformes
|
Pristigasteridae
|
Raconda
|
brackish
|
Tropical
|
| Racovitzia glacialis Dollo, 1900
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Notothenioidei
|
Bathydraconidae
|
Racovitzia
|
bathydemersal
|
bathydemersal
|
| Racovitzia harrissoni (Waite, 1916)
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Notothenioidei
|
Bathydraconidae
|
Racovitzia
|
demersal
|
demersal
|
| Radiicephalus elongatus Osório, 1917
|
Animalia
|
Chordata
|
Teleostei
|
Lampriformes
|
Radiicephalidae
|
Radiicephalus
|
oceanic
|
oceanic
|
| Radiicephalus kessinger Koeda & Ho, 2018
|
Animalia
|
Chordata
|
Teleostei
|
Lampriformes
|
Radiicephalidae
|
Radiicephalus
|
oceanic
|
Subtropical
|
| Radulinopsis derjavini Soldatov & Lindberg, 1930
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Radulinopsis
|
demersal
|
Temperate
|
| Radulinopsis taranetzi Yabe & Maruyama, 2001
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Radulinopsis
|
demersal
|
Temperate
|
| Radulinus asprellus Gilbert, 1890
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Radulinus
|
demersal
|
Subtropical
|
| Radulinus boleoides Gilbert, 1898
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Radulinus
|
demersal
|
Temperate
|
| Radulinus vinculus Bolin, 1950
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Cottoidei
|
Cottidae
|
Radulinus
|
demersal
|
Subtropical
|
| Raiamas ansorgii (Boulenger, 1910)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas batesii (Boulenger, 1914)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas bola (Hamilton, 1822)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
demersal
|
Tropical
|
| Raiamas brachyrhabdotos Katemo Manda, Snoeks, Chocha Manda & Vreven, 2018
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas buchholzi (Peters, 1876)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas christyi (Boulenger, 1920)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas guttatus (Day, 1870)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas intermedius (Boulenger, 1915)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas kheeli Stiassny, Schelly & Schliewen, 2006
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
demersal
|
Tropical
|
| Raiamas levequei Howes & Teugels, 1989
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas longirostris (Boulenger, 1902)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas marqueti Katemo Manda, Snoeks, Chocha Manda & Vreven, 2018
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas moorii (Boulenger, 1900)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas nigeriensis (Daget, 1959)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
demersal
|
Tropical
|
| Raiamas salmolucius (Nichols & Griscom, 1917)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas scarciensis Howes & Teugels, 1989
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas senegalensis (Steindachner, 1870)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas shariensis (Fowler, 1949)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
benthopelagic
|
Tropical
|
| Raiamas steindachneri (Pellegrin, 1908)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Raiamas
|
demersal
|
Tropical
|
| Rainfordia opercularis McCulloch, 1923
|
Animalia
|
Chordata
|
Teleostei
|
Perciformes/Serranoidei
|
Liopropomatidae
|
Rainfordia
|
associated
|
Tropical
|
| Raja asterias Delaroche, 1809
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Subtropical
|
| Raja brachyura Lafont, 1873
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Temperate
|
| Raja clavata Linnaeus, 1758
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Subtropical
|
| Raja herwigi Krefft, 1965
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Tropical
|
| Raja maderensis Lowe, 1838
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
bathydemersal
|
bathydemersal
|
| Raja mauritaniensis White & Fricke, 2021
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Subtropical
|
| Raja microocellata Montagu, 1818
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Temperate
|
| Raja miraletus Linnaeus, 1758
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
brackish
|
Subtropical
|
| Raja montagui Fowler, 1910
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Temperate
|
| Raja ocellifera Regan, 1906
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Temperate
|
| Raja parva Last & Séret, 2016
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
benthopelagic
|
Tropical
|
| Raja pita Fricke & Al-Hassan, 1995
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Subtropical
|
| Raja polystigma Regan, 1923
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Subtropical
|
| Raja radula Delaroche, 1809
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Subtropical
|
| Raja rondeleti Bougis, 1959
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Subtropical
|
| Raja rouxi Capapé, 1977
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
demersal
|
| Raja straeleni Poll, 1951
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Tropical
|
| Raja undulata Lacepède, 1802
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Raja
|
demersal
|
Subtropical
|
| Rajella annandalei (Weber, 1913)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella barnardi (Norman, 1935)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella bathyphila (Holt & Byrne, 1908)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
Boreal
|
| Rajella bigelowi (Stehmann, 1978)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella caudaspinosa (von Bonde & Swart, 1923)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella challengeri Last & Stehmann, 2008
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
benthopelagic
|
Tropical
|
| Rajella dissimilis (Hulley, 1970)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella eisenhardti Long & McCosker, 1999
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella fuliginea (Bigelow & Schroeder, 1954)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
Tropical
|
| Rajella fyllae (Lütken, 1887)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella kukujevi (Dolganov, 1985)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella leoparda (von Bonde & Swart, 1923)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella lintea (Fries, 1838)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella nigerrima (de Buen, 1960)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella paucispinosa Weigmann, Stehmann & Thiel, 2014
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathypelagic
|
Tropical
|
| Rajella purpuriventralis (Bigelow & Schroeder, 1962)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella ravidula (Hulley, 1970)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rajella sadowskii (Krefft & Stehmann, 1974)
|
Animalia
|
Chordata
|
Elasmobranchii
|
Rajiformes
|
Rajidae
|
Rajella
|
bathydemersal
|
bathydemersal
|
| Rama rama (Hamilton, 1822)
|
Animalia
|
Chordata
|
Teleostei
|
Siluriformes
|
Bagridae
|
Rama
|
demersal
|
Tropical
|
| Ramnogaster arcuata (Jenyns, 1842)
|
Animalia
|
Chordata
|
Teleostei
|
Clupeiformes
|
Clupeidae
|
Ramnogaster
|
neritic
|
Subtropical
|
| Ramnogaster melanostoma (Eigenmann, 1907)
|
Animalia
|
Chordata
|
Teleostei
|
Clupeiformes
|
Clupeidae
|
Ramnogaster
|
pelagic
|
Subtropical
|
| Randallichthys filamentosus (Fourmanoir, 1970)
|
Animalia
|
Chordata
|
Teleostei
|
Eupercaria/misc
|
Lutjanidae
|
Randallichthys
|
benthopelagic
|
benthopelagic
|
| Raneya brasiliensis (Kaup, 1856)
|
Animalia
|
Chordata
|
Teleostei
|
Ophidiiformes
|
Ophidiidae
|
Raneya
|
demersal
|
Subtropical
|
| Raniceps raninus (Linnaeus, 1758)
|
Animalia
|
Chordata
|
Teleostei
|
Gadiformes
|
Ranicipitidae
|
Raniceps
|
brackish
|
Temperate
|
| Ranzania laevis (Pennant, 1776)
|
Animalia
|
Chordata
|
Teleostei
|
Tetraodontiformes
|
Molidae
|
Ranzania
|
oceanic
|
Subtropical
|
| Rasbora adisi Sudasinghe, Pethiyagoda, Hettiarachchige, Ranasinghe, Raghavan, Dahanukar & Meegaskumbura, 2020
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora amplistriga Kottelat, 2000
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora api Lumbantobing, 2010
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora aprotaenia Hubbs & Brittan, 1954
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora argyrotaenia (Bleeker, 1849)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora armitagei Silva, Maduwage & Pethiyagoda, 2010
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora arundinata Lumbantobing, 2014
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
brackish
|
Tropical
|
| Rasbora atranus Kottelat & Tan, 2011
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora atridorsalis Kottelat & Chu, 1988
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora aurotaenia Tirant, 1885
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora baliensis Hubbs & Brittan, 1954
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora bankanensis (Bleeker, 1853)
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|
| Rasbora beauforti Hardenberg, 1937
|
Animalia
|
Chordata
|
Teleostei
|
Cypriniformes
|
Danionidae
|
Rasbora
|
benthopelagic
|
Tropical
|