1 



Ir 



Monkey Hand-Prints. 



A. — Right Palmar Imprint of a Macaque Monkey {Macaciis cynomolgus) ; a, b, c, 



interdij^ital eminences ; d, radial eminence ; e, ulnar eminence. 

 B. — Right Palmar Impression of a Spider Monkey [Ateles aler). 

 C. — Right Palmar Imprint of a Marmoset {Hapale jacchiis). 

 D. — Right Palmar Imprint of a Red-fronted Lemur {Lemur rufifrons.) 



\_To face p. 146 



