* {{cite journal| author1 author=K.-P. Koepfli | author2 = M. E. Gompper | author3 = E. Eizirik | author4 = C.-C. Ho | author5 = L. Linden | author6 = J. E. Maldonado | author7 = R. K. Wayne | year = 2007 | title = Phylogeny of the Procyonidae (Mammalia: Carvnivora): Molecules, morphology and the Great American Interchange | url = https://repository.si.edu/bitstream/handle/10088/6026/Koepfli_2007phylogeny_of_the_procy.pdf?sequence=1&isAllowed=y | journal = Molecular Phylogenetics and Evolution | volume = 43 | issue = 3 | pages = 1076–1095 | issn = 1055-7903 | pmid = 17174109 | doi = 10.1016/j.ympev.2006.10.003}}
* {{cite journal| last1 last=Helgen | first1first = K. M. | last2 = Pinto | first2 = M. | last3 = Kays | first3 = R. | last4 = Helgen | first4 = L. | last5 = Tsuchiya | first5 = M. | last6 = Quinn | first6 = A. | last7 = Wilson | first7 = D. | last8 = Maldonado | first8 = J. | date = 15. 8. 2013. | title = Taxonomic revision of the olingos (''Bassaricyon''), with description of a new species, the Olinguito | journal = ZooKeys | volume = 324 | pages = 1–83 | pmc = 3760134 | pmid = 24003317 | doi = 10.3897/zookeys.324.5827}}
* {{cite journal|last=Helgen | first = K. M. | author2 = Kays, R. | author3 = Helgen, L. E. | author4 = Tsuchiya-Jerep, M. T. N. | author5 = Pinto, C. M. | author6 = Koepfli, K. P. | author7 = Eizirik, E. | author8 = Maldonado, J. E. | date = August 2009 | title = Taxonomic boundaries and geographic distributions revealed by an integrative systematic overview of the mountain coatis, ''Nasuella'' (Carnivora: Procyonidae) | url = https://repository.si.edu/bitstream/handle/10088/8168/vz_Helgen_et_al_2009c_Small_Carnivore_Conservation_Nasuella.pdf?sequence=3&isAllowed=y | journal = Small Carnivore Conservation | volume = 41 | pages = 65–74 | accessdate = 20. 8. 2013.}}
