52 THE SENSE OF TOUCH IN ANIMALS 



P.R. middle phalanges : D. 2, transverse ; D. 3, 4, 5, arches open in 

 proximal direction, 

 proximal phalanges : D. 1, 2, 3, transverse ; D. 4, 5, oblique. 



Fig. 40. — Patas Monkey. Ccrcopi- 

 thecus patas. Manus, right. 

 Drawing from dead specimen. 



Fig. 41. — Patas :,Ionkey. Ccrcopi- 

 thecus patas. Pes, right. Draw- 

 ing from dead specimen. 



(6) Palmar surface. 



Three interdigital eminences ; one thenar, fleshy ; one hypo- 

 thenar, divided into two portions by a crease. 

 P.R. interdigital eminences, all well-formed whorls, ulnar placed 

 transversely. 

 „ thenar eminences, %vide loops open to radial side. 



