ESTRADA, Alejandro; LLUECKE, LeAndra; BELLE, Sarie Van; FRENCH, Kirk; MUÑOZ, David; GARCÍA, Yasminda; CASTELLANOS, Lucía; MENDOZA, Adrián. The black howler monkey (Alouatta pigra) and spider monkey (Ateles geoffroyi) in the Mayan site of Yaxchilán, Chiapas, Mexico: a preliminary survey. Neotropical Primates, Arlington, VA, USA, v. 10, n. 2, p. 89–95, 2002. DOI: 10.62015/np.2002.v10.511. Disponível em: https://primate.socgen.ucla.edu/index.php/multivitaminic/article/view/511.. Acesso em: 4 jul. 2024.