Callicebus Thomas 1903

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 : 141

Callicebus Thomas 1903

Callicebus Thomas 1903 , Ann. Mag. Nat. Hist., ser. 7, 12: 456.

Type Species: Simia personatus É. Geoffroy 1812

Species and subspecies: 28 species in 2 subgenera:

Subgenus Callicebus (Callicebus) Thomas 1903

Subgenus Callicebus (Torquatus) Goodman et al. 1998

Species Callicebus (Callicebus) baptista Lönnberg 1939

Species Callicebus (Callicebus) barbarabrownae Hershkovitz 1990

Species Callicebus (Callicebus) bernhardi van Roosmalen, van Roosmalen and Mittermeier 2002

Species Callicebus (Callicebus) brunneus (Wagner 1842)

Species Callicebus (Callicebus) caligatus (Wagner 1842)

Species Callicebus (Callicebus) cinerascens (Spix 1823)

Species Callicebus (Callicebus) coimbrai Kobayashi and Langguth 1999

Species Callicebus (Callicebus) cupreus (Spix 1823)

Species Callicebus (Callicebus) discolor (I. Geoffroy and Deville 1848)

Species Callicebus (Callicebus) donacophilus (d'Orbigny 1836)

Species Callicebus (Callicebus) dubius Hershkovitz 1988

Species Callicebus (Callicebus) hoffmannsi Thomas 1908

Species Callicebus (Torquatus) lucifer Thomas 1914

Species Callicebus (Torquatus) lugens (Humboldt 1811)

Species Callicebus (Torquatus) medemi Hershkovitz 1963

Species Callicebus (Callicebus) melanochir (Wied-Neuwied 1820)

Species Callicebus (Callicebus) modestus Lönnberg 1939

Species Callicebus (Callicebus) moloch (Hoffmannsegg 1807)

Species Callicebus (Callicebus) nigrifrons (Spix 1823)

Species Callicebus (Callicebus) oenanthe Thomas 1924

Species Callicebus (Callicebus) olallae Lönnberg 1939

Species Callicebus (Callicebus) ornatus (Gray 1866)

Species Callicebus (Callicebus) pallescens Thomas 1907

Species Callicebus (Callicebus) personatus (E. Geoffroy 1812)

Species Callicebus (Torquatus) purinus Thomas 1927

Species Callicebus (Torquatus) regulus Thomas 1927

Species Callicebus (Callicebus) stephennashi van Roosmalen, van Roosmalen and Mittermeier 2002

Species Callicebus (Torquatus) torquatus (Hoffmannsegg 1807)

Discussion: Revised by Hershkovitz (1990 b) and van Roosmalen et al. (2002). Affinities among the species are disputed; the C. torquatus group is very distinct, and provisionally two subgenera may be recognized: Torquatus for the C. torquatus group, and Callicebus for the rest, following Goodman et al. (1998). Apart from the C. torquatus group (here, subgenus Torquatus ), van Roosmalen et al. (2002) divide the species into four species groups: the C. donacophilus , C cupreus , C. moloch and C. personatus groups.