AMERICAN MOTHS OF THE SUBFAMILY PHYCITINAE 



491 



FiauHES 759-765. — Female genitaua. 



759. Megarthria beta Heinrich, type. 



760. Megarthria alpha Heinrich, type; 760a, b, 



collar in dorsal view showing variations 

 in the apron. 



761. Drescoma drucella Dyar, a synonym of 



Drescomopsis soraella (Druce). 



762. Drescomopsis subelisa Dyar, a Bynonym 



of Drescomopsis soraella (Druce), with 

 signum shown in full lateral view. 



763. Monoptilota pergralialis (Hulst), bursa 



copulatrix of female genitalia. 



764. Monoptilota nubilella Hulst, paratype, a 



synonym of M. pergralialis (Hulst). 



765. Zamagiria pogerythrvs Dyar. 



TSZ.subalisa 



764-. nubilella 765. pogarythru* 



