papion

from The Collaborative International Dictionary of English v.0.48

Papion \Pa"pi*on\, n. [Prob. from native name: cf. Sp. papion.]
   (Zool.)
   A West African baboon ({Cynocephalus sphinx}), allied to the
   chacma. Its color is generally chestnut, varying in tint.
   [1913 Webster]