Bui 38, New Series Div. of Entomology, U, S. Dept, o' Agriculture. 



Plate 



Fir;. ].—((., Larva (naiural size): h. <■, mandibles of larva IciilarKcd) . 



a. 



ri(i. ■_'.— I'lipa: a, lateral view; /), dorsal view— natural size 

 Rhinoceros Beetle (Dynastes tityus). 



