58034 Protocheirodon pi (Vari, 1978) Characidae Characins; tetras Cheirodontinae Characiformes Teleostei South America: major river systems of the central and western portions of the Amazon basin including the Amazonas- Solimões, Purus, Madeira and Ucayali rivers. AMNH 35952 14 S 64 W 1965 Leptagoniates pi