Wallace, Robert B., R. Lilian E. Painter, Damian I. Rumiz, and Andrew B. Taber. 2000. “Primate Diversity, Distribution and Relative Abundances in the Rios Blanco Y Negro Wildlife Reserve, Santa Cruz Department, Bolivia”. Neotropical Primates 8 (1): 24-28. https://doi.org/10.62015/np.2000.v8.445.