320 



GUIDE TO CALIFORNIA INSECTS. 



Loboptera americanum Scud 

 Planchora hyalina Saus. 



Phyllodromia germanica — Blattelia. 



Stylopyg?. orientalis — Blatta. 



Figure 337. Venation and method of foiling of the wing- of ;in earwig. 



Figure 338. Section across the folded wing of an earwig. The numbers locate 

 the areas shown m figure 337. 



