Kay RF & Cozzuol MA (2006). „New platyrrhine monkeys from the Solimões Formation (late Miocene, Acre State, Brazil)”. Journal of Human Evolution50 (6), 673–686. o. DOI:10.1016/j.jhevol.2006.01.002. PMID16530809.
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pubmed.ncbi.nlm.nih.gov
Kay RF & Cozzuol MA (2006). „New platyrrhine monkeys from the Solimões Formation (late Miocene, Acre State, Brazil)”. Journal of Human Evolution50 (6), 673–686. o. DOI:10.1016/j.jhevol.2006.01.002. PMID16530809.