Silverscale Astyanax

Astyanax bourgeti is a species of freshwater ray-finned fish belonging to the family Acestrorhamphidae, the American characins. This fish is found in the upper Amazon river in Brazil. Originally described in 1908, it is not a particularly well-studied member of the genus Astyanax, but there is enough information available to establish a native range, an appearance, and potential relationships to congeners; for example, A.

Aucune description en français n’est encore disponible.

Astyanax elachylepis es una especie de pez de la familia Characidae en el orden de los Characiformes. Hábitat Vive en zonas de clima tropical. ​ Distribución geográfica Se encuentran en Sudamérica: río Tocantins (Brasil).