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%.
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Arapaima
Arapaima gigas
The body of the arapaima is elongated and compressed from the sides. It is covered with …
Chosa herring
Clupea pallasi suworowi
The abdominal keel scales of the Chosa herring are developed only behind the base of the …
Chukot char
Salvelinus andriashevi
The Chukot char is a relative of the Pacific whitespotted char (Salvelinus leacomaenis). Its body is …
Herring, Atlantic
Clupea harengus
The body is not high (its height is about 1/5 of body length). Head is comparatively …
Nelma
Stenodus nelma
Nelma has a spindle-shaped body that is slightly flattened on the sides. Its mouth is large, …
Wrestling halfbeak
Dermogenys pusilla
The wrestling halfbeak has a slender, elongated body with a distinctive extended lower jaw that forms …