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Marine Fish Species
All saltwater fish species — from shallow coral reefs to the abyssal deep sea. Explore ocean zones, depth ranges, and global distribution.
18,138
Total Species
328
Endangered (EN+CR)
2,394
Edible Species
450
Families
Oblique-swimming triplefin
Forsterygion maryannae
Tripterygiidae
Least Concern
Obliquebanded stingfish
Minous dempsterae
Synanceiidae
Least Concern
Obliquogobius Cirrifer
Obliquogobius cirrifer
Gobiidae
Least Concern
Obliquogobius Cometes
Obliquogobius cometes
Gobiidae
Least Concern
Obliquogobius Yamadai
Obliquogobius yamadai
Gobiidae
Least Concern
Oblong deepsea batfish
Halieutopsis oblonga
Ogcocephalidae
Least Concern
Oblong deepsea batfish
Coelophrys oblonga
Ogcocephalidae
Least Concern
Oblong ponyfish
Equulites oblongus
Leiognathidae
Least Concern
Edible
Oblong slipmouth
Photolateralis stercorarius
Least Concern
Obscure Blenny
Salarias obscurus
Blenniidae
Least Concern
Obscure damsel
Pomacentrus adelus
Pomacentridae
Least Concern
Obscure flathead
Sorsogona melanoptera
Platycephalidae
Least Concern
Obscure garden eel
Heteroconger obscurus
Congridae
Least Concern
Obscure triplefin
Gilloblennius abditus
Least Concern
Obtuse barracuda
Sphyraena obtusata
Sphyraenidae
Least Concern
Edible
Occidental blenny
Starksia occidentalis
Labrisomidae
Least Concern
Ocean surgeonfish
Acanthurus tractus
Acanthuridae
Least Concern
Ocean triggerfish
Canthidermis sufflamen
Balistidae
Least Concern
Edible
Ocean whitefish
Caulolatilus princeps
Malacanthidae
Least Concern
Edible
Oceanic lightfish
Vinciguerria nimbaria
Vinciguerriidae
Least Concern
Oceanic pipefish
Penetopteryx taeniocephalus
Syngnathidae
Least Concern
Oceanic puffer
Lagocephalus lagocephalus
Tetraodontidae
Least Concern
Edible
Oceanic two-wing flyingfish
Exocoetus obtusirostris
Exocoetidae
Least Concern
Ocellate cardinalfish
Apogonichthys ocellatus
Apogonidae
Least Concern
Ocellate Cusk-eel
Neobythites ocellatus
Ophidiidae
Least Concern
Ocellate eel blenny
Blennodesmus scapularis
Pseudochromidae
Least Concern
Edible
Ocellate frogfish
Halophryne ocellatus
Batrachoididae
Least Concern
Ocellate pipefish
Corythoichthys ocellatus
Syngnathidae
Least Concern
Ocellate skate
Rostroraja ackleyi
Rajidae
Least Concern
Ocellate soapfish
Grammistops ocellatus
Grammistidae
Least Concern
Ocellate triplefin
Apopterygion oculus
Tripterygiidae
Least Concern
Ocellated damsel
Neoglyphidodon bonang
Pomacentridae
Least Concern
Edible
Ocellated dragonet
Synchiropus ocellatus
Callionymidae
Least Concern
Edible
Ocellated dragonet
Neosynchiropus ocellatus
Callionymidae
Least Concern
Edible
Ocellated electric ray
Diplobatis ommata
Narcinidae
Least Concern
Ocellated flounder
Pseudorhombus dupliciocellatus
Paralichthyidae
Least Concern
Edible
Ocellated frogfish
Fowlerichthys ocellatus
Antennariidae
Least Concern
Ocellated moray
Gymnothorax ocellatus
Muraenidae
Least Concern
Ocellated Pipefish
Bryx randalli
Syngnathidae
Least Concern
Ocellated shrimpgoby
Tomiyamichthys russus
Gobiidae
Least Concern
Ocellated shrimpgoby
Cryptocentrus polyophthalmus
Gobiidae
Least Concern
Ocellated tonguefish
Symphurus ommaspilus
Cynoglossidae
Least Concern
Ocellated turbot
Pleuronichthys ocellatus
Pleuronectidae
Least Concern
Ocellated waspfish
Apistus carinatus
Apistidae
Least Concern
Ocellated wedge sole
Dicologlossa hexophthalma
Soleidae
Least Concern
Edible
Ochre-banded goatfish
Upeneus sundaicus
Mullidae
Least Concern
Edible
Ochre-striped cardinalfish
Ostorhinchus compressus
Apogonidae
Least Concern
Ochreband wrasse
Leptojulis chrysotaenia
Labridae
Least Concern