516 



UNITED STATES NATIONAL MUSEUM BULLETIN 207 



Figures 872-874. — Female genitalia. 



872. Dioryctria disdusa Heinrich, paratype 



from New Jersey. 



873. Dioryctria auranticella (Grote). 



874. Dioryctria horneana (Dyar), type. 



872..disclu9o 



874. horneana 



