. "iucn3.1" . "The Napo saki (Pithecia napensis), also known as the Napo monk saki, is a species of saki monkey, a type of New World monkey. It's range includes parts of eastern Ecuador and northern Peru. The name is derived from the Napo River in its locality. This species was originally described by L\u00F6nnberg as the subspecies Pithecia monachus napensis and has been treated as a synonym of P. monachus monachus. Hershkovitz retained it under P."@en . . . . "Napo saki"@en . . "DD" . . .