Apareiodon affinis

(Apareiodon affinis)

Description

Apareiodon affinis, the darter characine, is a species of fresh water ray-finned fish native to the Río de la Plata Basin in southern Brazil, Paraguay and northern Argentina.

Taxonomic tree:

Domain:

Kingdom: Animalia

Phylum:

Class: Actinopterygii

Order:Characiformes

Family:Parodontidae

Genus:Apareiodon

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