Callicebus (Callicebus) dubius Hershkovitz 1988

Wilson, Don E. & Reeder, DeeAnn, 2005, Order Primates, Mammal Species of the World: a Taxonomic and Geographic Reference (3 rd Edition), Volume 1, Baltimore: The Johns Hopkins University Press, pp. 111-184 : 143

publication ID	https://doi.org/ 10.5281/zenodo.7316519
persistent identifier	https://treatment.plazi.org/id/71B51500-316A-2DF0-4584-B1458EA01128
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scientific name	Callicebus (Callicebus) dubius Hershkovitz 1988
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Treatment

Callicebus (Callicebus) dubius Hershkovitz 1988 , Fieldiana Zool., n. s., 55: 66.

Type Locality: Brazil, east bank of R. Purus, opposite Lago Ayapua, ca. 4°20' S, 62°00' W, according to Hershkovitz (1990). GoogleMaps

Vernacular Names: Hershkovitz' Titi.

Distribution: Brazil, Ituxi River or the Mucuim River, east to the Madeira River south of Humaita, and west to the Purus River ( van Roosmalen et al., 2002).

Conservation: CITES – Appendix II; IUCN – Vulnerable.

Discussion: Subgenus Callicebus . C. cupreus species group. A synonym of cupreus according to Groves (2001 c), who thought it was a colour morph, but shown to be consistently different, with a distinct geographic distribution by van Roosmalen et al. (2002).