Silver Tetra

Ctenobrycon spilurus, the silver tetra or silver dollar tetra, is a species of freshwater ray-finned fish belonging to the family Acestrorhamphidae, the American characins. This species occurs in the Orinoco River basin and coastal river basins of Guyana, Suriname and French Guiana, as well as Brazil and Venezuela, and can be found in shallow slow moving streams with heavy vegetation. With temperatures that range from 23–27 °C (73–81 °F).

Le genre Gymnocorymbus ne concerne que trois espèces de poissons américains de la famille des Characidés.

Gymnocorymbus bondi es una especie de pez de la familia Characidae en el orden de los Characiformes. Morfología Los machos pueden llegar alcanzar los 5 cm de longitud total. ​ Hábitat Vive en zonas de clima tropical.