Leakey, M. G., and Leakey, R. E. F. 1973. Pleistocene Colobinae from East Africa. Leakey, L. S. B., Savage, R. J. G., Coryndon, S. C., eds. In: Fossil Vertebrates of Africa,vol. 3. London: Academic Pr Posted on July 10, 2014 by admin110 No one has left a comment yet. Leave a Reply Cancel replyYou must be logged in to post a comment.