ESTRADA, Alejandro; BELLE, Sarie Van; DEL VALLE, Yasminda García. A Survey of Black howler (Alouatta pigra) and spider (Ateles geoffroyi) monkeys along the río Lacantún, Chiapas, Mexico. Neotropical Primates, Arlington, VA, USA, v. 12, n. 2, p. 70–75, 2004. DOI: 10.62015/np.2004.v12.574. Disponível em: https://primate.socgen.ucla.edu/index.php/multivitaminic/article/view/574.. Acesso em: 4 jul. 2024.