Grüner Stummelaffe Primatologie Steckbrief Verbreitung Grüner Stummelaffe (Procolobus verus) Systematik Literatur[1] Rowe, N. 1996; Oates, J.F., Gippoliti, S. & Groves, C.P. 2008. Procolobus verus. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.1. <www.iucnredlist.org>. Downloaded on 13 October 2011.