"The skeleton, more especially in the higher forms, is in the main similar to that of man, so that only a brief notice is necessary. In the skull considerable variation in regard to the proportionate length of the face to that of the brain—case (cranial portion) exists in the two sexes, owing to the general development of large tusks in the males." — Encyclopaedia Britannica Company, 1910

Chacma Baboon Skeleton

"The skeleton, more especially in the higher forms, is in the main similar to that of man, so that only…