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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
Threelight dragonfish
Trigonolampa miriceps
Stomiidae Least Concern
Threelight hatchetfish
Polyipnus triphanos
Sternoptychidae Least Concern
Threeline basslet
Lipogramma trilineata
Grammatidae Least Concern
Threeline damsel
Pomacentrus trilineatus
Pomacentridae Least Concern
Threeline monocle bream
Scolopsis trilineata
Nemipteridae Least Concern
Threeline prickleback
Esselenichthys carli
Stichaeidae
Threeline tonguesole
Cynoglossus marleyi
Cynoglossidae Data Deficient
Threespine bass
Caraibops trispinosus
Least Concern
Threespine cardinalfish
Verilus anomalus
Threespine grubfish
Simipercis trispinosa
Threespine seabass
Parascombrops analis
Threespot angelfish
Apolemichthys trimaculatus
Pomacanthidae Least Concern
Threespot cardinalfish
Pristicon trimaculatus
Apogonidae Least Concern
Threespot chromis
Chromis verater
Pomacentridae Least Concern Edible
Threespot damsel
Pomacentrus tripunctatus
Pomacentridae Least Concern
Threespot damselfish
Stegastes planifrons
Pomacentridae Least Concern Edible
Threespot dascyllus
Dascyllus trimaculatus
Pomacentridae Least Concern
Threespot eelpout
Lycodes rossi
Zoarcidae
Threespot flounder
Grammatobothus polyophthalmus
Bothidae Least Concern Edible
Threespot grouper
Epinephelus trimaculatus
Epinephelidae Least Concern Edible
Threespot jawfish
Opistognathus trimaculatus
Opistognathidae Least Concern
Threespot squirrelfish
Sargocentron cornutum
Holocentridae Least Concern
Threespot wrasse
Halichoeres trimaculatus
Labridae Least Concern Edible
Threespotted waspfish
Neocentropogon trimaculatus
Tetrarogidae Least Concern
Threestick stingfish
Choridactylus natalensis
Synanceiidae Least Concern
Threestripe jawfish
Opistognathus aurolineatus
Opistognathidae Data Deficient
Threetooth puffer
Triodon macropterus
Triodontidae
Thresher
Alopias vulpinus
Alopiidae Vulnerable Edible
Thripenny
Gilloblennius tripennis
Least Concern
Throatspotted blenny
Malacoctenus tetranemus
Labrisomidae Least Concern
Thrush sneaky wrasse
Pteragogus turdus
Labridae
Thumb grenadier
Nezumia pulchella
Macrouridae
Thumbprint emperor
Lethrinus harak
Lethrinidae Least Concern Edible
Thumbprint monocle bream
Scolopsis bimaculata
Nemipteridae Least Concern
Thurla whiptail
Coelorinchus thurla
Macrouridae
Thysanophrys Armata
Thysanophrys armata
Platycephalidae
Thysanophrys Longirostris
Thysanophrys longirostris
Platycephalidae
Thysanopsetta Naresi
Thysanopsetta naresi
Paralichthyidae Least Concern
Tidepool blenny
Hypsoblennius caulopus
Blenniidae Data Deficient
Tidepool gunnel
Pholis nebulosa
Pholidae Least Concern
Tidepool pipefish
Micrognathus micronotopterus
Syngnathidae Least Concern
Tidepool sculpin
Oligocottus maculosus
Cottidae
Tidepool snailfish
Liparis florae
Liparidae
Tidepool snake moray
Uropterygius micropterus
Muraenidae Least Concern
Tidewater goby
Eucyclogobius newberryi
Gobiidae Vulnerable
Tidewater mojarra
Eucinostomus harengulus
Gerreidae Least Concern
Tidewater silverside
Menidia peninsulae
Atherinopsidae Least Concern
Tiene's dwarfgoby
Eviota gunawanae
Gobiidae Data Deficient