DESCKIPTIONS OF THE PAPILLARY RIDGES 51 



P.R. middle phalanges, transverse. 

 „ proximal phalanges : D. 1, transverse ; D. 2, transverse, \vith 

 low arch at distal end ; D. 3 transverse, with low arch at 



Fig. 38. — Lion-tailed Monkey. Ma- Fig. 39. — Lion-tailed Monkey. J/a- 

 cacus silenus. Manus, right. Draw- cmcus silenus. Pes, right. Draw- 

 ing from dead specimen and im- ing from dead specimen and im- 

 pressions, pressions. 



distal end ; D. 4, loops to fibular side and arches on distal 

 portion ; D. 5, oblique. 



Patas Monkey {Cercopitheciis patas). ^ 



Hand. (Fig. 40.) Well proportioned, nails short. 

 (a) Digits. 



P.R. terminal phalanges, longitudinal wide ellipses. 



