What is one of several very small species and varieties of African antelopes, of the genus Cephalophus, as the Cape guevi or kleeneboc (C. pyg. mæa); -- called also pygmy antelope called?

guevi — One of several very small species and varieties of African antelopes, of the genus Cephalophus, as the Cape guevi or kleeneboc (C. pyg. mæa); -- called also pygmy antelope. (Webster's 1913.)