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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
Thepas' sabretooth blenny
Petroscirtes thepassii
Blenniidae Least Concern
Therese's sole
Aseraggodes therese
Soleidae Least Concern
Thermobiotes Mytilogeiton
Thermobiotes mytilogeiton
Synaphobranchidae Least Concern
Thickback sole
Microchirus variegatus
Soleidae Least Concern Edible
Thickbeard grenadier
Coryphaenoides zaniophorus
Macrouridae Least Concern
Thickbranch angler
Linophryne densiramus
Linophrynidae Least Concern
Thickhead lanternfish
Hygophum atratum
Myctophidae Least Concern
Thickscale silverside
Atherinella pachylepis
Atherinopsidae Least Concern
Thickspine roughy
Hoplostethus robustispinus
Trachichthyidae Least Concern
Thin-barbeled Dragonfish
Leptostomias leptobolus
Stomiidae Least Concern
Thinbarred goby
Coryogalops bulejiensis
Gobiidae Least Concern
Thinlip conger
Gnathophis mystax
Congridae Least Concern
Thinlip splitfin
Kaperangus microlepis
Least Concern
Thiolliere's lanternfish
Diaphus thiollierei
Myctophidae Least Concern
Thiony's goby
Pinnichthys aimoriensis
Least Concern
Thiony's jawfish
Opistognathus thionyi
Opistognathidae Least Concern
Thoburn's mullet
Mugil thoburni
Mugilidae Least Concern
Thomas sea catfish
Notarius grandicassis
Ariidae Least Concern
Thomas' triplefin
Norfolkia thomasi
Tripterygiidae Least Concern
Thomasen's snakelet
Halidesmus thomaseni
Pseudochromidae Least Concern
Thompson's butterflyfish
Hemitaurichthys thompsoni
Chaetodontidae Least Concern Edible
Thompson's snake eel
Muraenichthys thompsoni
Ophichthidae Least Concern
Thompson's surgeonfish
Acanthurus thompsoni
Acanthuridae Least Concern Edible
Thornback cowfish
Lactoria fornasini
Ostraciidae Least Concern
Thornback guitarfish
Platyrhinoidis triseriata
Platyrhinidae Least Concern
Thornback skate
Dentiraja lemprieri
Rajidae Least Concern
Thorntail pipefish
Micrognathus brevirostris
Syngnathidae Least Concern
Thorny flathead
Rogadius pristiger
Platycephalidae Least Concern
Thorny lanternshark
Etmopterus sentosus
Etmopteridae Least Concern
Thorny tinselfish
Grammicolepis brachiusculus
Grammicolepididae Least Concern
Thorogobius Rofeni
Thorogobius rofeni
Gobiidae Least Concern
Thread brotula
Neobythites stelliferoides
Ophidiidae Least Concern
Thread pipefish
Kyonemichthys rumengani
Least Concern
Thread shrimpgoby
Ctenogobiops mitodes
Gobiidae Least Concern
Thread-spined goby
Pinnichthys bilix
Least Concern
Thread-tail basslet
Pseudanthias rubrolineatus
Anthiadidae Least Concern
Threaded cucumberfish
Paraulopus filamentosus
Paraulopidae Least Concern
Threadfin angler
Lophiodes spilurus
Lophiidae Least Concern
Threadfin anthias
Nemanthias carberryi
Anthiadidae Least Concern
Threadfin bass
Pronotogrammus multifasciatus
Anthiadidae Least Concern
Threadfin blenny
Nemaclinus atelestos
Least Concern
Threadfin butterflyfish
Chaetodon auriga
Chaetodontidae Least Concern
Threadfin cardinalfish
Zoramia leptacanthus
Apogonidae Least Concern Edible
Threadfin dragonfish
Echiostoma barbatum
Stomiidae Least Concern
Threadfin jack
Carangoides otrynter
Carangidae Least Concern Edible
Threadfin jack
Euprepocaranx dorsalis
Least Concern Edible
Threadfin leatherjacket
Arotrolepis filicauda
Monacanthidae Least Concern
Threadfin mudgoby
Oxyurichthys notonema
Gobiidae Least Concern