Pithecia napensis (Napo Saki)
Pithecia napensis Lönnberg, 1938
Males have black dorsal fur with scattered white-tipped hairs that produce a grizzled appearance. The hair is longer on the dorsum and tail than on the arms. The forelimbs have a coloration pattern similar to that of the dorsum, whereas the hind limbs lack white-tipped hairs. Most of the venter is…
