DESCRIPTIONS OF THE PA.PILLARY KIDGES 41 



of very much raised eminences, except at clefts of D. 1 and 2, 

 3 and 4, 4 and 5, junction of ulnar with hypothenar eminence, 

 and at proximal end of the thenar eminence, 

 (a) Digits. 

 P.R. terminal phalanges, irregular loops longitudinal. 



Fig. 28. — Chacma Baboon. Papio porcarius. Manus, left. Drawing 

 from dead specimen and impressions. 



P.R. middle phalanges, transverse and oblique. 

 „ proximal phalanges, transverse on D. 1 ; D. 2, 3, 4 arched 

 open in proximal direction ; D. 5 loops open to ulnar 

 side. 

 (6) Palmar surface. 



P.R. interdigital eminences, radial, complete large whorl ; central 

 wide loops open in distal direction ; ulnar, complete large 

 whorl. 

 „ thenar eminence, large ovate whorl. 



