Trans, Amer Ent. Soc. Vol 11 



Plate I. 



wf^^r:^^^^^m^ 





W^hi03i 



5^=- 



7^5(51. eX£L2i^ 



YfJ^S- 



Mttij 







6 pi I J 



■'^•' 







^ (rtrrrvA/^'^A.'^ir^ 



^lf-iW=> 



sfuji-y-tc^'-x^ 



ntA 



JO '.n 3t 



^f7?;i|f&.Aff^^ 



I-' (f^%^^\^C^ 







Lua 





I>ra^vTi Tjv i* Wiest. 



A, 



iM 





Bowen & C? lith . Philadi 



