DERMATOGLYPHICS IN PRIMATES 



85 



extension into the metacarpal level of the first interdigital 

 interval are characteristic of the Hylobatidae. 



H d : (44). 



H p : L d (28) ; L" (2) ; W (10) ; S (4). 

 Th + I: (13) ;T (1);W(1);S (1). 

 Th: (18); V (l);L d (7) ; W (2). 



Figs. 479-498 Hylobates, manus. 



