Actinopterygii

Illustration of Achilles Tang (Acanthurus Achilles)

Illustration of a Striped Surgeon Fish (Acanthurus Lineatus)

Illustration of a Brown Surgeonfish (Acanthurus Nigrofuscus)

Illustration of Convict Tang (Acanthurus Triostegus)

Illustration of Acipenser oxyrinchus (Atlantic Sturgeon)

Illustration of Aldrichetta forsteri (Yellow-eye Mullet)

Illustration of Alosa aestivalis (Blueback Herring)

Illustration of Alosa mediocris (Hickory Shad)

Illustration of Alosa pseudoharengus (Alewife)

Illustration of Alosa sapidissima (American Shad)

Illustration of Ammodytes dubius (Northern Sand Lance)

Illustration of Amniataba caudavittata (Yellowtail trumpeter)

Illustration of Amphiprion spp. (Clownfish)

Illustration of Anchoa mitchilli (Bay Anchovy)

Illustration of Anchoa mitchilli (Bay Anchovy) juvenile

Illustration of Anguilla rostrata (American Eel)

Illustration of Anguilla rostrata (American Eel) elver

Illustration of Anguilla rostrata (American Eel) glass eel

Illustration of Anguilla rostrata (American Eel) leptocephalus

Illustration of Anguilla rostrata (American Eel) : silver

Illustration of Anguilla rostrata (American Eel) : yellow

Illustration of Flagfin Angelfish (Apolemichthy Trimaculatus)

Front view illustration of an adult Green Jobfish

Illustration of Arctogadus glacialis (Arctic Cod)

Illustration of Argyrosomus spp. (Mulloway)

Illustration of Arius graeffei (Fork-tailed Catfish)

Illustration of Arrhamphus sclerolepis (Snub-nosed Garfish)

Illustration of Arripis georgianus (Australian Herring)

Illustration of Atherinomorus duodecimalis (Tropical silverside)

Illustration of Bairdiella chrysoura (American Silver Perch)

Illustration of Balistapus undulatus (Orange-lined Triggerfish)

Balistes capriscus (Gray Triggerfish)

Illustration of Belone belone (Garfish)

Illustration of Bidyanus bidyanus (Silver Perch)

Illustration of Bolbometopon muricatum (Green Humphead Parrotfish)

Illustration of Brachionichthys hirsutus (Spotted Handfish)

Illustration of Brevoortia tyrannus (Atlantic Menhaden)

Illustration of Brevoortia tyrannus (Atlantic Menhaden) juvenile

Illustration of Caranx ignobilis (Giant Trevally)

The common snook (Centropomus undecimalis) is a species of marine fish in the family Centropomidae of the order Perciformes. The common snook is also known as the sergeant fish or robalo