248 



Illinois Natural History Survey Bulletin Vol. 23, Art. J 



86IB 



anH vrnfil ^^^-^^^^•--^^^"''f ^> female genitalia. J, B and C, respectively lateral, dorsal 

 .fZTl^^ '^P''^'^' ^ ""'^ ^' ''"^^^ copulatrix, respectively lateral and ventral aspects; ., cerci; 



cl, clasper. 



