Allfishes
Amu-Darya trout
Salmo oxianus
The Amu-Darya trout, in its external appearance, is typical of salmonid fish but has its own …
Freshwater
Freshwater fish spend part or all of their lives in fresh water, such as rivers and lakes, with a salinity of less than 1.05%.
Showing 1–24 of 136
Arapaima
Arapaima gigas
The body of the arapaima is elongated and compressed from the sides. It is covered with …
Arctic cisco
Coregonus autumnalis
The back of the Arctic cisco is rather high and slightly curved. The pelvis has an …
Arctic grayling
Thymallus arcticus
The Arctic grayling has 58 to 62 vertebrae. They have small mouths with small teeth on …
Arctic lamprey
Lethenteron camtschaticum
The Arctic lamprey is characterized by its eel-like body shape, the presence of two large teeth …
Argentine pearlfish
Austrolebias bellottii
The Argentine pearlfish has a laterally compressed, fusiform (spindle-shaped) body with a rounded profile. Males are …
Asian stinging catfish
Heteropneustes fossilis
The Asian stinging catfish has an elongated, slightly compressed body that writhes like a snake when …
Asp
Leuciscus aspius
The asp is a true "torpedo-shaped" predator, whose appearance reveals it as a swift hunter.The body …
Balkhash perch
Perca schrenkii
The closest relative is the European perch (Perca fluviatilis), from which the Balkhash perch diverged approximately …
Banded archerfish
Toxotes jaculatrix
The genus name Toxotes is derived from Greek, meaning "archer" or "bow shooter." It refers to …
Bass, Florida Largemouth
Micropterus salmoides floridanus
No information
Bass, Guadalupe
Micropterus punctulatus
Fish have 10 to 12 dark stripes along their sides, which are less distinct in older …
Bass, Largemouth
Micropterus salmoides
Compared to other members of the sunfish family, the largemouth bass has an elongated and robust …
Bass, Peacock
No information
Their body shape generally resembles that of the perch. All known species have a prominent black …
Bass, Redeye
Micropterus coosae
Redeye bass is distinguished by a significant amount of red coloration in its eyes. It is …
Bass, Roanoke
Ambloplites cavifrons
Roanoke bass is similar in body shape to rock bass or warmouth. It can be recognized …
Bass, Rock
Ambloplites rupestris
Although in appearance it resembles something between a bluegill and a black bass, the rock bass …
Bass, Smallmouth: Northern Smallmouth Bass, Neosho Smallmouth Bass
Micropterus dolomieui, Micropterus dolomieui dolomieui, Micropterus dolomieui velox
The smallmouth bass has a strong, slightly laterally compressed and elongated body, a protruding lower jaw, …
Bass, Spotted
Micropterus punctulatus
Spotted bass has a moderately compressed, elongated body with similar coloration and markings to those of …
Bass, Striped
Morone saxatilis
A large fish with a large mouth. The striped bass is more streamlined than its close …
Bass, Suwannee
Micropterus notius
Suwannee bass is similar in appearance to smallmouth bass and in markings to redeye bass, except …
Bass, White
Morone chrysops
White bass has a moderately deep and compressed body, which is elevated behind a small head …
Bass, Whiterock
Morone saxatilis x Morone chrysops
This fish looks like a chunkier version of striped bass, usually smaller lengths and more girth, …
Bass, Yellow
Morone mississippiensis
The body shape of the yellow bass is very similar to that of the white bass: …