wanderoo

A large catarrhine monkey of Malabar, India, Macaem sitenus.

A large monkey (Macacus silenus) native of Malabar. It is black, or nearly so, but has a long white or gray beard encircling the face. Called also maha, silenus, neelbhunder, lion-tailed baboon, and great wanderoo.

Any of various langur monkeys (of genus Semnopithecus), from Sri Lanka