All Fish

Axil spot wrasse

Halichoeres podostigma

Not Evaluated saltwater

Axoclinus storeyae

Not Evaluated saltwater

Aya-anahaze

Pseudoblennius marmoratus

Not Evaluated saltwater

Aya-ginpo

Pholis nea

Not Evaluated saltwater

Ayarnangra estuarius

Not Evaluated freshwater

Ayliffe's Goatfish

Mulloidichthys ayliffe

Not Evaluated saltwater

Ayu

Plecoglossus altivelis

Not Evaluated both

Ayumodoki

Parabotia curtus

Not Evaluated freshwater

Aziz's toby

Canthigaster aziz

Not Evaluated saltwater

Azores chromis

Chromis limbata

Not Evaluated saltwater

Azores dogfish

Scymnodalatias garricki

Not Evaluated saltwater

Azores rockling

Gaidropsarus granti

Not Evaluated saltwater

Azov-Black sea sturgeon

Acipenser gueldenstaedtii

Not Evaluated both

Azov kilka

Clupeonella cultriventris

Not Evaluated both

Azov percarina

Percarina maeotica

Not Evaluated brackish

Azov shad

Alosa maeotica

Not Evaluated both

Azov shad

Alosa tanaica

Not Evaluated both

Azov tadpole goby

Benthophilus magistri

Not Evaluated brackish

Aztec chub

Aztecula sallaei

Not Evaluated freshwater

Aztec cichlid

Herichthys molango

Not Evaluated freshwater

Aztec cichlid

Parachromis managuensis

Not Evaluated freshwater

Azuma perchlet

Plectranthias azumanus

Not Evaluated saltwater

Azure damsel

Pomacentrus pavo

Not Evaluated saltwater

Azure damsel

Altrichthys azurelineatus

Not Evaluated saltwater

Azure damselfish

Chrysiptera hemicyanea

Not Evaluated saltwater

Azure parrotfish

Scarus compressus

Not Evaluated saltwater

Azure-spotted damsel

Pomacentrus azuremaculatus

Not Evaluated saltwater

Azurespt damselfish

Pomacentrus grammorhynchus

Not Evaluated saltwater

Azurio tuskfish

Choerodon azurio

Not Evaluated saltwater

Azygopterus corallinus

Not Evaluated saltwater

Baardman

Umbrina canariensis

Not Evaluated saltwater

Babaults Maulbrüter

Pseudosimochromis babaulti

Not Evaluated freshwater

Babbie tadpolefish

Careproctus mica

Not Evaluated saltwater

Babi wrasse

Halichoeres pallidus

Not Evaluated saltwater

Babosa

Cetopsis othonops

Not Evaluated freshwater

Baboso

Astroblepus frenatus

Not Evaluated freshwater