Class Mammalia Linnaeus, 1758 - mammals Order Primates Linnaeus, 1758 - primates Family Callitrichidae Gray, 1821 - marmosets, tamarins Genus Saguinus Hoffmannsegg, 1807 - tamarins Saguinus labiatus (É. Geoffroy Saint-Hilaire, 1812) - white-lipped tamarin