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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
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
Thoothukudi stout conger
Ariosoma thoothukudiense
Congridae
Thor's scaldfish
Arnoglossus thori
Bothidae
Data Deficient
Thornback cowfish
Lactoria fornasini
Ostraciidae
Least Concern
Thornback guitarfish
Platyrhinoidis triseriata
Platyrhinidae
Least Concern
Thornback ray
Raja clavata
Rajidae
Near Threatened
Edible
Thornback sculpin
Paricelinus hopliticus
Jordaniidae
Thornback skate
Dentiraja lemprieri
Rajidae
Least Concern
Thornfish
Bovichtus variegatus
Bovichtidae
Thorntail pipefish
Micrognathus brevirostris
Syngnathidae
Least Concern
Thorntailed pipefish
Micrognathus pygmaeus
Syngnathidae
Thorntooth grenadier
Lepidorhynchus denticulatus
Macrouridae
Thorny flathead
Rogadius pristiger
Platycephalidae
Least Concern
Thorny lanternshark
Etmopterus sentosus
Etmopteridae
Least Concern
Thorny sculpin
Icelus spiniger
Cottidae
Thorny seahorse
Hippocampus histrix
Syngnathidae
Vulnerable
Thorny stingray
Urotrygon rogersi
Urotrygonidae
Near Threatened
Thorny tail skate
Dipturus diehli
Rajidae
Thorny tinselfish
Grammicolepis brachiusculus
Grammicolepididae
Least Concern
Thorogobius Rofeni
Thorogobius rofeni
Gobiidae
Least Concern
Thorophos Euryops
Thorophos euryops
Sternoptychidae
Data Deficient
Thorophos Nexilis
Thorophos nexilis
Sternoptychidae
Data Deficient
Thouin ray
Glaucostegus thouin
Glaucostegidae
Critically Endangered
Edible
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
Threaded sculpin
Gymnocanthus pistilliger
Cottidae
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 catfish
Nemapteryx armiger
Ariidae
Threadfin dragonfish
Echiostoma barbatum
Stomiidae
Least Concern
Threadfin dwarfgoby
Eviota filamentosa
Gobiidae
Data Deficient
Threadfin jack
Carangoides otrynter
Carangidae
Least Concern
Edible
Threadfin jack
Euprepocaranx dorsalis
Least Concern
Edible
Threadfin leatherjacket
Arotrolepis filicauda
Monacanthidae
Least Concern
Threadfin longfin
Plesiops gracilis
Plesiopidae