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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
Filtered Least Concern ✕ Clear all
Mascarene goatfish
Upeneus mascareinsis
Mullidae Least Concern
Mascarenichthys Heemstrai
Mascarenichthys heemstrai
Least Concern
Masked angelfish
Genicanthus personatus
Pomacanthidae Least Concern
Masked assfish
Bassozetus nielseni
Ophidiidae Least Concern
Masked bannerfish
Heniochus monoceros
Chaetodontidae Least Concern Edible
Masked garden eel
Heteroconger lentiginosus
Congridae Least Concern
Masked grouper
Gracila albomarginata
Epinephelidae Least Concern
Masked Hamlet
Hypoplectrus providencianus
Serranidae Least Concern Edible
Masked moray
Gymnothorax panamensis
Muraenidae Least Concern
Masked pigfish
Bodianus flavifrons
Labridae Least Concern
Masked puffer
Arothron diadematus
Tetraodontidae Least Concern
Masked Rabbitfish
Siganus puellus
Siganidae Least Concern
Masked shrimpgoby
Amblyeleotris gymnocephala
Gobiidae Least Concern
Masked stargazer
Gillellus healae
Dactyloscopidae Least Concern
Masked stingaree
Trygonoptera personata
Urolophidae Least Concern
Masked triggerfish
Sufflamen fraenatum
Balistidae Least Concern
Masquerader hairy blenny
Labrisomus conditus
Labrisomidae Least Concern
Massuti's goby
Buenia massutii
Least Concern
Mastigopterus Imperator
Mastigopterus imperator
Ophidiidae Least Concern
Masuda's dwarfgoby
Eviota masudai
Gobiidae Least Concern
Masuda's Hogfish
Bodianus masudai
Labridae Least Concern
Masui's shrimp-goby
Amblyeleotris masuii
Gobiidae Least Concern
Matador triplefin
Enneanectes matador
Tripterygiidae Least Concern
Maude's shrimpgoby
Cryptocentrus maudae
Gobiidae Least Concern
Maul's searsid
Maulisia mauli
Platytroctidae Least Concern
Maul's waryfish
Scopelosaurus mauli
Notosudidae Least Concern
Mauligobius Nigri
Mauligobius nigri
Gobiidae Least Concern
Mauritanian shortface eel
Panturichthys mauritanicus
Heterenchelyidae Least Concern
Mauritian anemonefish
Amphiprion chrysogaster
Pomacentridae Least Concern
Maurolicus Amethystinopunctatus
Maurolicus amethystinopunctatus
Sternoptychidae Least Concern
Maurolicus Breviculus
Maurolicus breviculus
Sternoptychidae Least Concern
Maurolicus Mucronatus
Maurolicus mucronatus
Sternoptychidae Least Concern
Maurolicus Parvipinnis
Maurolicus parvipinnis
Sternoptychidae Least Concern
Maurolicus Stehmanni
Maurolicus stehmanni
Sternoptychidae Least Concern
Maurolicus Walvisensis
Maurolicus walvisensis
Sternoptychidae Least Concern
Mauve goby
Palatogobius paradoxus
Gobiidae Least Concern
Mauvelip threadfin bream
Nemipterus mesoprion
Nemipteridae Least Concern
Maxweber's pipefish
Cosmocampus maxweberi
Syngnathidae Least Concern
McAdam's scorpionfish
Parascorpaena mcadamsi
Scorpaenidae Least Concern
McCain's skate
Bathyraja maccaini
Arhynchobatidae Least Concern
McCosker's flasher
Paracheilinus mccoskeri
Labridae Least Concern Edible
McCosker's hagfish
Eptatretus mccoskeri
Myxinidae Least Concern
McCosker's worm eel
Neenchelys mccoskeri
Ophichthidae Least Concern
McCulloch's scalyfin
Parma mccullochi
Pomacentridae Least Concern
Mcgrouther's coralbrotula
Diancistrus mcgroutheri
Dinematichthyidae Least Concern
Mead's lanternfish
Diaphus meadi
Myctophidae Least Concern
Meagre
Argyrosomus regius
Sciaenidae Least Concern Edible
Mediterranean codling
Lepidion lepidion
Moridae Least Concern