U. S. NATIONAL MUSEUM 



BULLETIN 132 PL. 58 



3^9-2 /<:7^ceo/(y/7<7 



S'^^ i^er6/f(7/7a' 



J 





S'fT' a/^/^urpcfo' 



J^^ 



/77(7/Or-//7£^ 



y^^^S c/7r^sec7 



y^s 



/?r/a/oe/a' 



S'tJ^ y770/7/-a'/7a'/7£)' 



Male Genitalia of Bactra and Endothenia 



For explanation of plate see page 204 



