Actinopterygii

Black Margate

Anisotremus surinamensis

Panama Porkfish

Anisotremus taeniatus

Porkfish

Anisotremus virginicus

Anodus elongatus

Anodus elongatus

Hemiodontidae

Anodus orinocensis

Anodus orinocensis

Hemiodontidae

smooth alligatorfish

Anoplagonus inermis

Agonidae

slender cockscomb

Anoplarchus insignis

Stichaeidae

high cockscomb

Anoplarchus purpurescens

Stichaeidae

Common Fangtooth

Anoplogaster cornuta

Anoplogastridae

sablefish

Anoplopoma fimbria

Anoplopomatidae

Anostomoides atrianalis

Anostomoides atrianalis

Striped Headstander

Anostomus anostomus

Striped Headstander

Anostomus brevior

Red Mouth Headstander

Anostomus ternetzi

North Pacific Daggertooth

Anotopterus nikparini

Anotopteridae

Daggertooth

Anotopterus pharao

Anotopteridae

Horned Rockskipper

Antennablennius bifilum

Blenniidae

Giant Frogfish

Antennarius commerson

Shaggy Angler

Antennarius hispidus

Clown Anglerfish

Antennarius maculatus

Longlure Frogfish

Antennarius multiocellatus

Dwarf Frogfish

Antennarius pauciradiatus

Black Angler

Antennarius pictus

Striated Frogfish

Antennarius scaber

Striated Frogfish

Antennarius striatus

Spotfin frogfish

Antennatus nummifer

Bandtail Frogfish

Antennatus strigatus

Tuberculated Frogfish

Antennatus tuberosus

Swallowtail Seaperch

Anthias anthias

Jeweled Gemfish

Anthias asperilinguis

Spectacular Seaperch

Anthias menezesi

Yellowfin Bass

Anthias nicholsi

Rosy Jewelfish

Anthias noeli

Swallowtail Bass

Anthias woodsi

Sala y Gomez deep-water boarfish

Antigonia aurorosea

Caproidae

Deepbody Boarfish

Antigonia capros

Caproidae

Shortspine Boarfish

Antigonia combatia

Caproidae

Sabre Goby

Antilligobius nikkiae

Gobiidae

Finescale Mora

Antimora microlepis

Moridae

Flat-nose Codling

Antimora rostrata

Moridae

slender grouper

Anyperodon leucogrammicus

Darter characine

Apareiodon affinis

Longitudinal-lined Characin

Apareiodon argenteus

Jaguaribe Characin

Apareiodon davisi

Haseman's Characin

Apareiodon hasemani

Greenback Characin

Apareiodon ibitiensis

Bahia Characin

Apareiodon itapicuruensis

Roundnosed Characin

Apareiodon machrisi

Apareiodon piracicabae

Apareiodon piracicabae

Tigrine Characin

Apareiodon tigrinus

Pearlscale Characin

Apareiodon vittatus

Vlad's Characin

Apareiodon vladii

Fourspine Stickleback

Apeltes quadracus

Gasterosteidae

Almiri Killifish

Aphanius almiriensis

Aphanius baeticus

Aphanius baeticus

Mediterranean Killifish

Aphanius fasciatus

Spanish toothcarp

Aphanius iberus