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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
Twilight goby
Varicus adamsi
Gobiidae
Least Concern
Twin butterflyfish
Prognathodes geminus
Chaetodontidae
Twin demoiselle
Neopomacentrus sororius
Pomacentridae
Twin Dwarfgoby
Eviota fallax
Gobiidae
Least Concern
Twin fangblenny
Meiacanthus geminatus
Blenniidae
Least Concern
Twin-occipital dwarfgoby
Eviota bimaculata
Gobiidae
Least Concern
Twin-spot butterfly ray
Gymnura bimaculata
Gymnuridae
Twin-spotted frillfin
Bathygobius geminatus
Gobiidae
Data Deficient
Twin-striped pearleye
Scopelarchoides kreffti
Scopelarchidae
Least Concern
Twinbar cardinalfish
Apogonichthyoides sialis
Apogonidae
Least Concern
Twinhook cusk
Diancistrus longifilis
Dinematichthyidae
Least Concern
Twinhorn blenny
Coralliozetus cardonae
Chaenopsidae
Least Concern
Twinlobe snaggletooth
Astronesthes bilobata
Stomiidae
Least Concern
Twinpore dwarfgoby
Eviota amphipora
Gobiidae
Data Deficient
Twinray dragonfish
Eustomias satterleei
Stomiidae
Least Concern
Twinspot bass
Serranus flaviventris
Serranidae
Least Concern
Edible
Twinspot cardinalfish
Taeniamia biguttata
Apogonidae
Least Concern
Twinspot chromis
Azurina elerae
Pomacentridae
Least Concern
Edible
Twinspot coralblenny
Ecsenius bimaculatus
Blenniidae
Least Concern
Edible
Twinspot damselfish
Chrysiptera biocellata
Pomacentridae
Least Concern
Twinspot drawfgoby
Eviota epistigmata
Gobiidae
Least Concern
Twinspot goby
Signigobius biocellatus
Gobiidae
Least Concern
Twinspot shrimpgoby
Amblyeleotris biguttata
Gobiidae
Least Concern
Twinspot triplefin
Lepidonectes bimaculatus
Tripterygiidae
Vulnerable
Twinthread dragonfish
Eustomias bifilis
Stomiidae
Least Concern
Twister
Bellapiscis medius
Least Concern
Two-banded seabream
Diplodus prayensis
Sparidae
Least Concern
Edible
Two-bar triplefin
Enneanectes deloachorum
Tripterygiidae
Least Concern
Two-barred whiptail
Coelorinchus biclinozonalis
Macrouridae
Two-beaked searobin
Prionotus birostratus
Triglidae
Least Concern
Two-eyed blenny
Chalaroderma ocellata
Blenniidae
Least Concern
Two-faced toadfish
Bifax lacinia
Batrachoididae
Endangered
Two-lined coralgoby
Gobiodon bilineatus
Gobiidae
Least Concern
Two-lined monocle bream
Scolopsis bilineata
Nemipteridae
Least Concern
Two-rod anglerfish
Diceratias bispinosus
Diceratiidae
Least Concern
Two-saddle pygmygoby
Trimma bisella
Gobiidae
Least Concern
Two-spine triangular batfish
Malthopsis mitrigera
Ogcocephalidae
Least Concern
Two-spined deepwater cardinalfish
Epigonus bispinosus
Epigonidae
Two-spined slopebrotula
Tuamotuichthys bispinosus
Bythitidae
Data Deficient
Two-spined yellow-tail stargazer
Uranoscopus cognatus
Uranoscopidae
Two-spot banded snapper
Lutjanus biguttatus
Lutjanidae
Least Concern
Edible
Two-spot basslet
Pseudanthias bimaculatus
Anthiadidae
Least Concern
Two-spot razorfish
Iniistius bimaculatus
Labridae
Least Concern
Two-spot short-tail conger
Bathycongrus bimaculatus
Congridae
Two-spot wrasse
Oxycheilinus bimaculatus
Labridae
Least Concern
Two-spotted clingfish
Diplecogaster bimaculata
Gobiesocidae
Least Concern
Two-spotted flathead
Onigocia bimaculata
Platycephalidae
Least Concern
Two-spotted goby
Pomatoschistus flavescens
Gobiidae
Least Concern