Alouatta seniculus seniculus (Linnaeus, 1766)  

Family: Atelidae

Colombian Red Howler

[Alouatta seniculus bogotensis J. A. Allen, 1914, moreAlouatta seniculus caquetensis J. A. Allen, 1914, Alouatta seniculus caucensis J. A. Allen, 1904, Alouatta seniculus rubicunda J. A. Allen, 1904]