Cheracebus lucifer (Yellow-handed Titi)
Cheracebus lucifer (Thomas, 1914)
It is small in size. It is distinguished from other primates by the following combination of characters (Byrne et al., 2016; Tirira, 2017): Its fur is dense and long, dark brown or blackish with reddish tips on the dorsum; the venter and flanks are dark brown. The chin has whitish hairs. The neck…
