512 



umTED STATES NATIONAL MUSEUM BULLETIN 207 



FiGUEBS 857-860. — Female genitalia, 



857. Pyla scintillans (Grote), figured from 



type of its synonym P. feella Dyar; 

 857a, female genitalia of a specimen 

 from Tuolumne Meadows, CaUf. 



858. Pyla sylphiella Dyar. 



859. Pyla rainierella Dyar. 



860. Pyla hanhamella Dyar. 



658.sylphiella 



859. rainierella 



860. hanhamella 



