496 



UNITED STATES NATIONAL MUSEUM BULLETIN 207 



Figures 784r-788. — Female genitalia. 



784. Iiderjectio colunibiella (McDunnough), 



specimen from Pullman, Wash, 



785. Inter jectio ruderella (Ragonot), type. 



786. Olybria aliculella (Hulst) . 



787. Olybria furciferella (Dyar). 



788. Oreana unicolorella (Hulst) . 



787.furcifcrBlla 



786. unicolorella 



