AURICCHIO, Paulo. A morphological analysis of some species of Callicebus, Thomas, 1903 (Pitheciidae - Callicebinae). Neotropical Primates, Arlington, VA, USA, v. 17, n. 2, p. 47–58, 2010. DOI: 10.1896/044.017.0202. Disponível em: https://primate.socgen.ucla.edu/index.php/multivitaminic/article/view/716.. Acesso em: 29 apr. 2024.