U. S. NATIONAL MUSEUM 



BULLETIN 132 PL. 72 



"^^2 gfr/se<9a^//fe7/7a' ^2*S a/^/c///a'A'cr 



:s^.'/ 



^23 os/^76//7c/a/7ar ^^^ s/c/G/^a/7a 



<^<^/r^^//^^^ ^2/ c/^a/yJ^e^^cr 



Male Genitalia of Olethreutes 



For explanation of plate see page 206 



