U. S. NATIONAL MUSEUM 



BULLETIN 143 PLATE 1 



] OLSO ^ IXS 



4 bhoenix 



2 ■^'U-WoKirtoL 



5 3b<xr5a. 



g vesta- 



e \T\'i Y\ e nt i a 



6 m<e<loyou 



Male Genitalia of the Dasymutillid Wasps. Dorsal View 



For explanation of plate see page 339 



