Chosa herring
Clupea pallasi suworowi
The abdominal keel scales of the Chosa herring are developed only behind the base of the …
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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Clupea pallasi suworowi
The abdominal keel scales of the Chosa herring are developed only behind the base of the …
Electrophorus electricus
The electric eel has bare skin, no scales, and a very elongated body that is rounded …
Hydrocynus goliath
The Goliath tigerfish has a body shape similar to a tuna's. Due to their predatory nature, …
Clupea
Body compressed from the sides, with jagged edge of abdomen. Scales moderate or large, rarely small. …
Clupea harengus
The body is not high (its height is about 1/5 of body length). Head is comparatively …
Electrophorus voltai
The species is named in honor of Alessandro Volta — the Italian physicist and inventor of …