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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
Kai stingaree
Urolophus kaianus
Urolophidae
Data Deficient
Kailash Chandra's snake eel
Ophichthus kailashchandrai
Ophichthidae
Kailola's deepwater dragonet
Callionymus kailolae
Callionymidae
Kaja's sixgill sawshark
Pliotrema kajae
Pristiophoridae
Data Deficient
Kakuk's coralbrotula
Ogilbichthys kakuki
Least Concern
Kaleidos wrasse
Pseudojuloides kaleidos
Labridae
Least Concern
Kali Colubrina
Kali colubrina
Chiasmodontidae
Least Concern
Kali Falx
Kali falx
Chiasmodontidae
Least Concern
Kali Indica
Kali indica
Chiasmodontidae
Least Concern
Kalimantan ilisha
Ilisha macrogaster
Pristigasteridae
Data Deficient
Kamchatka flounder
Atheresthes evermanni
Pleuronectidae
Least Concern
Edible
Kami's perchlet
Plectranthias kamii
Anthiadidae
Least Concern
Kammal thryssa
Thryssa kammalensis
Engraulidae
Data Deficient
Kamohara grenadier
Coelorinchus kamoharai
Macrouridae
Kamohara's armored searobin
Paraheminodus kamoharai
Kamohara's Bandfish
Owstonia kamoharai
Cepolidae
Kanadi kingfish
Scomberomorus plurilineatus
Scombridae
Data Deficient
Edible
Kanakorum catshark
Aulohalaelurus kanakorum
Scyliorhinidae
Data Deficient
Kanda mullet
Osteomugil engeli
Least Concern
Edible
Kanekonia Florida
Kanekonia florida
Aploactinidae
Kanekonia Pelta
Kanekonia pelta
Aploactinidae
Kanmu dragonet
Synchiropus kanmuensis
Callionymidae
Kapala lanternfish
Diaphus kapalae
Myctophidae
Least Concern
Kapala stingaree
Urolophus kapalensis
Urolophidae
Near Threatened
Kapala whiptail
Nezumia kapala
Macrouridae
Kappa reefgoby
Priolepis kappa
Gobiidae
Least Concern
Kara tadpolefish
Careproctus karaensis
Liparidae
Karanteen seabream
Crenidens crenidens
Sparidae
Least Concern
Edible
Karen's sandperch
Parapercis altipinnis
Pinguipedidae
Karimunjawa dottyback
Pseudochromis ransonneti
Pseudochromidae
Least Concern
Karin's coralbrotula
Diancistrus karinae
Dinematichthyidae
Least Concern
Karnella's rover
Emmelichthys karnellai
Emmelichthyidae
Edible
Karrer's whiptail
Coelorinchus karrerae
Macrouridae
Karsten Totoyensis
Karsten totoyensis
Least Concern
Kasatkia Memorabilis
Kasatkia memorabilis
Stichaeidae
Kathala croaker
Kathala axillaris
Sciaenidae
Least Concern
Edible
Katherine's wrasse
Cirrhilabrus katherinae
Labridae
Least Concern
Kathetostoma Binigrasella
Kathetostoma binigrasella
Uranoscopidae
Katrine's coralbrotula
Diancistrus katrineae
Dinematichthyidae
Least Concern
Kaup's arrowtooth eel
Synaphobranchus kaupii
Synaphobranchidae
Least Concern
Kaup's sole
Synaptura albomaculata
Soleidae
Least Concern
Kaupichthys Hyoproroides
Kaupichthys hyoproroides
Chlopsidae
Least Concern
Kaupichthys Japonicus
Kaupichthys japonicus
Chlopsidae
Least Concern
Kawai's deepsea batfish
Halieutopsis kawaii
Ogcocephalidae
Kawakawa
Euthynnus affinis
Scombridae
Least Concern
Kawari-inki-uo
Paraliparis anomalus
Liparidae
Kbalan’s snake eel
Ophichthus kbalanensis
Ophichthidae
Keel-belly tadpolefish
Careproctus carinatus
Liparidae