सभी मछलियाँ

Japanese hhread-sail fish

Hime surrubea

Not Evaluated saltwater

Japanese pygmy seahorse

Hippocampus japapigu

Not Evaluated saltwater

Japigny kirschbaum

Not Evaluated freshwater

Japanese lanternfish

Notoscopelus japonicus

Not Evaluated saltwater

Japanese huchen

Parahucho perryi

Not Evaluated both

Jaquiá toothcarp

Phalloceros lucenorum

Not Evaluated freshwater

Japanese soldierfish

Sargocentron ittodai

Not Evaluated saltwater

Japanese shortspined scorpionfish

Scorpaena brevispina

Not Evaluated saltwater

Japanese sillago

Sillago japonica

Not Evaluated saltwater

Burrfish

Chilomycterus reticulatus

Not Evaluated saltwater

Jenkins' grunter

Hephaestus jenkinsi

Not Evaluated freshwater

Jupiaba kurua

Not Evaluated freshwater

Jupiaba paranatinga

Not Evaluated freshwater

Jupiaba pirana

Not Evaluated freshwater

Jupiaba potaroensis

Not Evaluated freshwater

Jupiaba yarina

Not Evaluated freshwater

Jurua anchovy

Jurengraulis juruensis

Not Evaluated freshwater

Julilla

Parodon buckleyi

Not Evaluated freshwater

Kama-bero

Alcichthys elongatus

Not Evaluated saltwater

Kailola's deepwater dragonet

Callionymus kailolae

Not Evaluated saltwater

Kamohara grenadier

Coelorinchus kamoharai

Not Evaluated saltwater

Kanawha Darter

Etheostoma kanawhae

Not Evaluated freshwater

Kamidara

Hymenocephalus papyraceus

Not Evaluated saltwater

Kali falx

Not Evaluated saltwater

Kagami-hige

Kumba japonica

Not Evaluated saltwater

Karup's sole

Synaptura albomaculata

Not Evaluated saltwater

Kanmu dragonet

Synchiropus kanmuensis

Not Evaluated saltwater

Karasu

Takifugu chinensis

Not Evaluated saltwater

Karasu-hige

Ventrifossa fusca

Not Evaluated saltwater

Catshark

Chiloscyllium hasseltii

Not Evaluated saltwater

Kemp garra

Garra kempi

Not Evaluated freshwater

Katavi mouthbrooder

Haplochromis katavi

Not Evaluated freshwater

Kelp weedfish

Heteroclinus eckloniae

Not Evaluated saltwater

Kelloggella tricuspidata

Not Evaluated saltwater

Kentrocapros spilonota

Not Evaluated saltwater

Kendalls Tanganjikasee-Buntbarsch

Lepidiolamprologus kendalli

Not Evaluated freshwater