Class Mammalia Linnaeus, 1758 - mammals
Subclass Theria Parker & Haswell, 1897
Order Primates Linnaeus, 1758 - primates
Suborder Haplorrhini Pocock, 1918
see Suborder Haplorhini Pocock, 1918
Infraorder Simiiformes Haeckel, 1866
Parvorder Platyrrhini Geoffroy Saint-Hilaire, 1812
Family Atelidae Gray, 1825
Subfamily Atelinae Gray, 1825
Genus Ateles Geoffroy Saint-Hilaire, 1806 - spider monkeys
Ateles fusciceps Gray, 1865[1866] - brown-headed spider monkey
Ateles fusciceps rufiventris Sclater, 1872