Lista preliminar de los peces del río Papunahua, cuenca del río Inírida - departamento del Vaupés, Colombia

Abstract

Fish sampling in the Papunahua river (Inírida river basin-colombian Orinoco) (october and november 2005) revealed 86 fish species grouped in 64 genera, 28 families, and 8 orders. Orders with the largest numbers of species were Characiformes (42 species), Siluriformes (21), and Perciformes (9), with the remaining 5 orders having from 1 to 7 species. At the family level, the Characidae has the greatest number of species (24 species), followed by Cichlidae (9), and Anostomidae (6). The remaining 25 families having 1 to 5 species.

Keywords

• Ictiofauna
• Cuenca del Orinoco
• Cuenca Inírida
• Río Papunahua
• Vaupés
• Colombia