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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Latin nameXenomystus nigriOther namesAfrican knifefishIdentificationThe body of this fish is unusual..

Latin nameHemichromis bimaculatusOther nameJewel cichlid or jewelfish.IdentificationThe body of the ..

Latin nameDallia pectoralisOther nameDallia pectoralisIdentificationThe Alaska blackfish can be iden..

Latin name Alosa pseudoharengus Other names Herring, sawbelly, gray herring, grayback; French: ga..

Latin nameMonocirrhus polyacanthusOther nameSouth American leaffishIdentificationThe Amazon leaffish..

Latin nameSalmo oxianusOther nameBamean trout, salmo trutta aralensis, salmo trutta oxianus.Identifi..

Latin nameRhodeus sericeusOther nameBitterlingIdentificationThe Amur bitterling is a small fish with..

Latin nameArapaima gigasOther namePirarucu, or paiche.IdentificationThe body of the arapaima is elon..

Latin nameCoregonus autumnalisOther nameArctic omulIdentificationThe back of the Arctic cisco is rat..

Latin nameThymallus arcticusIdentificationThe Arctic grayling has 58 to 62 vertebrae. They have smal..

Latin nameLethenteron camtschaticumOther nameJapanese river lamprey or Japanese lampern.Identificati..

Latin nameHeteropneustes fossilisOther nameFossil catIdentificationThe Asian stinging catfish has an..

Latin nameLeuciscus aspiusIdentificationThe asp is a true "torpedo-shaped" predator, whose appearanc..

Latin nameAnoptichthys jordaniOther nameCave tetra, sardina ciega.IdentificationAstyanax jordani is ..

Latin nameDasyatis sabinaIdentificationThe Atlantic stingray has an elongated, pointed snout. Spirac..

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