All Fish

Knodus chapadae

Not Evaluated freshwater

Knodus dorsomaculatus

Not Evaluated freshwater

Knodus figueiredoi

Not Evaluated freshwater

Knodus geryi

Not Evaluated freshwater

Knodus heteresthes

Not Evaluated freshwater

Knodus hypopterus

Not Evaluated freshwater

Knodus longus

Not Evaluated freshwater

Knodus mizquae

Not Evaluated freshwater

Knodus orteguasae

Not Evaluated freshwater

Knodus pasco

Not Evaluated freshwater

Knodus savannensis

Not Evaluated freshwater

Knodus septentrionalis

Not Evaluated freshwater

Knodus shinahota

Not Evaluated freshwater

Knodus smithi

Not Evaluated freshwater

Knodus tiquiensis

Not Evaluated freshwater

Knout goby

Mesogobius batrachocephalus

Not Evaluated brackish

Knysna sandgoby

Psammogobius knysnaensis

Not Evaluated brackish

Kobalt-Zebra

Maylandia callainos

Not Evaluated freshwater

Kobayashi's bristlemouth

Cyclothone kobayashii

Not Evaluated saltwater

Kobayashi's triangular batfish

Malthopsis kobayashii

Not Evaluated saltwater

Kobito-hadaka

Diaphus fulgens

Not Evaluated saltwater

Kobudai

Semicossyphus reticulatus

Not Evaluated saltwater

Kobu-fûsen-uo

Cyclopteropsis bergi

Not Evaluated saltwater

Kobu-kôrikajika

Icelus ochotensis

Not Evaluated saltwater

Kobu-okikajika

Artediellus dydymovi

Not Evaluated saltwater

Kocha garua

Clupisoma montanum

Not Evaluated freshwater

Koefoed's searsid

Searsia koefoedi

Not Evaluated saltwater

Koefoed's smooth-head

Bathytroctes macrolepis

Not Evaluated saltwater

Koester

Acanthistius sebastoides

Not Evaluated saltwater

Koganehaze

Cryptocentrus flavus

Not Evaluated saltwater

Koheru

Decapterus koheru

Not Evaluated saltwater

Kokeginpo

Neoclinus bryope

Not Evaluated saltwater

Kokoda glass perchlet

Tetracentrum caudovittatus

Not Evaluated freshwater

Kokoda mogurnda

Mogurnda lineata

Not Evaluated freshwater

Kokonohoshi-ginzame

Hydrolagus barbouri

Not Evaluated saltwater

Kokraimoro tube-snouted ghost knifefish

Sternarchorhynchus kokraimoro

Not Evaluated freshwater