K.-P. Koepfli, M. E. Gompper, E. Eizirik, C.-C. Ho, L. Linden, J. E. Maldonado i R. K. Wayne «Phylogeny of the Procyonidae (Mammalia: Carvnivora): Molecules, morphology and the Great American Interchange». Molecular Phylogenetics and Evolution, vol. 43, 3, 2007, pàg. 1076–1095. DOI: 10.1016/j.ympev.2006.10.003. PMID: 17174109.
nih.gov
ncbi.nlm.nih.gov
K.-P. Koepfli, M. E. Gompper, E. Eizirik, C.-C. Ho, L. Linden, J. E. Maldonado i R. K. Wayne «Phylogeny of the Procyonidae (Mammalia: Carvnivora): Molecules, morphology and the Great American Interchange». Molecular Phylogenetics and Evolution, vol. 43, 3, 2007, pàg. 1076–1095. DOI: 10.1016/j.ympev.2006.10.003. PMID: 17174109.
worldcat.org
Emmons, Louise. Neotropical Rainforest Mammals, A Field Guide, 2a edició. Chicago: University of Chicago Press, 1997, p. 153–154. ISBN 0-226-20721-8. OCLC35686100.