🌊
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
Rhynchactis Microthrix
Rhynchactis microthrix
Gigantactinidae
Data Deficient
Rhynchogadus Hepaticus
Rhynchogadus hepaticus
Moridae
Data Deficient
Riau viviparous brotula
Ungusurculus riauensis
Data Deficient
Richardson's sardinella
Sardinella richardsoni
Dorosomatidae
Data Deficient
Ridge blenny
Emblemaria culmenis
Chaenopsidae
Data Deficient
Ridgeback skate
Dipturus amphispinus
Rajidae
Data Deficient
Ridged-eye flounder
Pleuronichthys cornutus
Pleuronectidae
Data Deficient
Edible
Ridgefin eel
Callechelys springeri
Ophichthidae
Data Deficient
Ridgehead
Poromitra capito
Melamphaidae
Data Deficient
Ridgehead
Poromitra megalops
Melamphaidae
Data Deficient
Ridgehead
Melamphaes typhlops
Melamphaidae
Data Deficient
Ringed flounder
Pseudorhombus annulatus
Paralichthyidae
Data Deficient
Ringed pipefish
Dunckerocampus dactyliophorus
Syngnathidae
Data Deficient
Edible
Ringtail tonguefish
Symphurus ocellaris
Cynoglossidae
Data Deficient
Rio Grande do Sul Dragonfish
Eustomias ignotus
Stomiidae
Data Deficient
Ripplefin tonguesole
Cynoglossus gilchristi
Cynoglossidae
Data Deficient
Roatan goby
Varicus roatanensis
Gobiidae
Data Deficient
Robalo drum
Robaloscion wieneri
Data Deficient
Robert's blenny
Omobranchus robertsi
Blenniidae
Data Deficient
Robin's ghostshark
Hydrolagus erithacus
Chimaeridae
Data Deficient
Robin's Goby
Robinsichthys arrowsmithensis
Gobiidae
Data Deficient
Robust coralbrotula
Diancistrus robustus
Dinematichthyidae
Data Deficient
Robust mora
Laemonema robustum
Moridae
Data Deficient
Roche's snake blenny
Ophidion rochei
Ophidiidae
Data Deficient
Rogadius Fehlmanni
Rogadius fehlmanni
Platycephalidae
Data Deficient
Ronquillo's anchovy
Stolephorus ronquilloi
Engraulidae
Data Deficient
Edible
Rooster snakelet
Halidesmus coccus
Pseudochromidae
Data Deficient
Rosenblattichthys Nemotoi
Rosenblattichthys nemotoi
Scopelarchidae
Data Deficient
Rough eagle ray
Aetomylaeus asperrimus
Myliobatidae
Data Deficient
Roughback bristle shark
Dichichthys satoi
Data Deficient
Roughlip grenadier
Coryphaenoides thelestomus
Macrouridae
Data Deficient
Roughskin scorpionfish
Cocotropus monacanthus
Aploactinidae
Data Deficient
Roughskin spurdog
Cirrhigaleus asper
Squalidae
Data Deficient
Roundhead toungesole
Cynoglossus dispar
Cynoglossidae
Data Deficient
Edible
Roundscale spearfish
Tetrapturus georgii
Istiophoridae
Data Deficient
Rubberlip grunt
Plectorhinchus mediterraneus
Haemulidae
Data Deficient
Edible
Rubicundus Eos
Rubicundus eos
Myxinidae
Data Deficient
Rubicundus Lopheliae
Rubicundus lopheliae
Myxinidae
Data Deficient
Rubicundus Rubicundus
Rubicundus rubicundus
Myxinidae
Data Deficient
Ruby dragonet
Synchiropus sycorax
Callionymidae
Data Deficient
Edible
Ruby seadragon
Phyllopteryx dewysea
Syngnathidae
Data Deficient
Rusichthys Explicitus
Rusichthys explicitus
Pseudochromidae
Data Deficient
Rusichthys Plesiomorphus
Rusichthys plesiomorphus
Pseudochromidae
Data Deficient
Russell's wrasse
Suezichthys russelli
Labridae
Data Deficient
Rusty spaghetti eel
Moringua ferruginea
Moringuidae
Data Deficient
Saccogaster Brayae
Saccogaster brayae
Bythitidae
Data Deficient
Saccogaster Hawaii
Saccogaster hawaii
Bythitidae
Data Deficient
Saccogaster Horrida
Saccogaster horrida
Bythitidae
Data Deficient