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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
Threadfin saury
Saurida filamentosa
Synodontidae Least Concern
Threadfin sculpin
Icelinus filamentosus
Cottidae Least Concern
Threadfin sea catfish
Arius arius
Ariidae Least Concern Edible
Threadfin slickhead
Talismania bifurcata
Alepocephalidae Least Concern
Threadfin smooth-head
Talismania mekistonema
Alepocephalidae Least Concern
Threadless cheek-hook goby
Ancistrogobius yoshigoui
Least Concern
Threadnose bass
Choranthias tenuis
Least Concern
Threadsail filefish
Stephanolepis cirrhifer
Monocanthidae Least Concern
Threadtail conger
Uroconger syringinus
Congridae Least Concern
Three spotted flounders
Pseudorhombus triocellatus
Paralichthyidae Least Concern Edible
Three-banded butterflyfish
Chaetodon robustus
Chaetodontidae Least Concern Edible
Three-bearded rockling
Gaidropsarus vulgaris
Gaidropsaridae Least Concern
Three-eye flounder
Ancylopsetta dilecta
Paralichthyidae Least Concern
Three-lined blenny
Ecsenius trilineatus
Blenniidae Least Concern
Three-lined rainbowfish
Stethojulis trilineata
Labridae Least Concern
Three-ribbon wrasse
Stethojulis strigiventer
Labridae Least Concern Edible
Three-spined frogfish
Batrachomoeus trispinosus
Batrachoididae Least Concern Edible
Three-spined hatchetfish
Polyipnus tridentifer
Sternoptychidae Least Concern
Three-spot flounder
Ancylopsetta dendritica
Paralichthyidae Least Concern
Three-spot frogfish
Lophiocharon trisignatus
Least Concern
Three-spot righteye flounder
Samariscus triocellatus
Samaridae Least Concern
Three-stripe fusilier
Pterocaesio trilineata
Caesionidae Least Concern
Three-striped butterflyfish
Chaetodon tricinctus
Chaetodontidae Least Concern Edible
Three-striped whiptail
Pentapodus trivittatus
Nemipteridae Least Concern
Threeband cardinalfish
Apogon tricinctus
Apogonidae Least Concern
Threeband damselfish
Amblypomacentrus tricinctus
Pomacentridae Least Concern Edible
Threebanded butterflyfish
Chaetodon humeralis
Chaetodontidae Least Concern Edible
Threeblotched rabbitfish
Siganus trispilos
Siganidae Least Concern
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
Threespine bass
Caraibops trispinosus
Least Concern
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 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
Thripenny
Gilloblennius tripennis
Least Concern