...inferior extremities of the anthropoid apes." Journ. of Anat. and Phys., Vol. XXI, 1892, pp. 149 and 324. Hepburn, David. " The Integumentary grooves on the palm of the hand and the sole of the foot of man and the anthropoid apes." Journ. of Anat. and Phys., Vol. XXVII, 1892-93,...