Grivet /(grĭv"ĕt)/

Griv·et

Grivet

n.
  1. A monkey of the upper Nile and Abyssinia (Cercopithecus griseo-viridis), having the upper parts dull green, the lower parts white, the hands, ears, and face black. It was known to the ancient Egyptians. Called also tota. (Zool.)