All Fish

Alcalde

Sturisomatichthys panamense

Not Evaluated freshwater

Alchichica silverside

Poblana alchichica

Not Evaluated freshwater

Alcock's boafish

Stomias nebulosus

Not Evaluated saltwater

Alcock's deep-reef basslet

Plectranthias alcocki

Not Evaluated saltwater

Alcock's narrowbody righteye flounder

Poecilopsetta praelonga

Not Evaluated saltwater

Alcock's scorpionfish

Minous inermis

Not Evaluated saltwater

Alcock's slickhead

Rouleina squamilatera

Not Evaluated saltwater

Alcock's spikefish

Halimochirurgus alcocki

Not Evaluated saltwater

Alcock's tongue-sole

Cynoglossus carpenteri

Not Evaluated saltwater

Aldabra trevally

Carangichthys dinema

Not Evaluated saltwater

Alderschanabel-Pacu

Ossubtus xinguense

Not Evaluated freshwater

Alelia's damselfish

Altrichthys alelia

Not Evaluated saltwater

Alepidomus evermanni

Not Evaluated freshwater

Alepocephalus asperifrons

Not Evaluated saltwater

Alepocephalus dentifer

Not Evaluated saltwater

Alepocephalus melas

Not Evaluated saltwater

Alert pigfish

Alertichthys blacki

Not Evaluated saltwater

Alessandra's toothcarp

Phalloceros alessandrae

Not Evaluated freshwater

Alestes ansorgii

Not Evaluated freshwater

Alestes inferus

Not Evaluated freshwater

Alestes liebrechtsii

Not Evaluated freshwater

Alestion rapax

Not Evaluated freshwater

Alestopetersius conspectus

Not Evaluated freshwater

Aletas de sangre

Aphyocharax colifax

Not Evaluated freshwater

Aleutian alligatorfish

Aspidophoroides monopterygius

Not Evaluated saltwater

Aleutian dotted skate

Bathyraja taranetzi

Not Evaluated saltwater

Aleutian fringed sculpin

Porocottus mednius

Not Evaluated saltwater

Aleutian pout

Gymnelus popovi

Not Evaluated saltwater

Aleutian sculpin

Cottus aleuticus

Not Evaluated both

Aleutian skate

Bathyraja aleutica

Not Evaluated saltwater

Alewife

Alosa pseudoharengus

Not Evaluated both

Alexanders Breitmaulfisch

Lophiosilurus alexandri

Not Evaluated freshwater

Alexander's damsel

Pomacentrus alexanderae

Not Evaluated saltwater

Alexandrine torpedo

Torpedo alexandrinsis

Not Evaluated saltwater

Alfaro

Alfaro cultratus

Not Evaluated freshwater

Alfie's goby

Gobiosoma alfiei

Not Evaluated saltwater