All Fish

Almoloya cichlid

Maskaheros regani

Not Evaluated freshwater

Almorha loach

Botia almorhae

Not Evaluated freshwater

Aloha grenadier

Nezumia propinqua

Not Evaluated saltwater

Alor clingfish

Aspasmichthys alorensis

Not Evaluated saltwater

Alosa suworowi

Not Evaluated freshwater

Alotau goby

Acentrogobius violarisi

Not Evaluated saltwater

Alpha chromis

Chromis alpha

Not Evaluated saltwater

Alpine bullhead

Alpinocottus poecilopus

Not Evaluated brackish

Alpine char

Salvelinus alpinus

Not Evaluated both

Alpine galaxias

Galaxias paucispondylus

Not Evaluated freshwater

Altaian dwarf osman

Oreoleuciscus humilis

Not Evaluated freshwater

Altai osman

Pseudaspius brandtii

Not Evaluated both

Altai osman

Oreoleuciscus potanini

Not Evaluated freshwater

Altamaha shiner

Cyprinella xaenura

Not Evaluated freshwater

Altantic gymnast

Xenodermichthys copei

Not Evaluated saltwater

Alticorpus geoffreyi

Not Evaluated freshwater

Alticorpus macrocleithrum

Not Evaluated freshwater

Alticorpus mentale

Not Evaluated freshwater

Alticorpus peterdaviesi

Not Evaluated freshwater

Alticorpus profundicola

Not Evaluated freshwater

Alticus magnusi

Not Evaluated saltwater

Alticus orientalis

Not Evaluated saltwater

Altigena discognathoides

Not Evaluated freshwater

Altigena elegans

Not Evaluated freshwater

Altigena lippa

Not Evaluated freshwater

Altigena malihkaia

Not Evaluated freshwater

Altigena sinkleri

Not Evaluated freshwater

Altigena wui

Not Evaluated freshwater

Altigena yunnanensis

Not Evaluated freshwater

Altigena zhui

Not Evaluated freshwater

Altolamprologus calvus

Not Evaluated freshwater

Altumskalar

Pterophyllum altum

Not Evaluated freshwater

Aluminum catfish

Chrysichthys longipinnis

Not Evaluated freshwater

Alvheim's goby

Thorogobius alvheimi

Not Evaluated saltwater

Alvheim's pufferfsh

Chelonodontops alvheimi

Not Evaluated saltwater

Alvord Chub

Siphateles alvordensis

Not Evaluated freshwater