U. S. NATIONAL MUSEUM 



PROCEEDINGS, VOL. 70, ART. 2, PL. 2 



9 Xulophaaus lugens Loeiv 



-perifreme / ■ i. 



I spiracular entrance^ 



— spirac ular pi a fe 



process^ 



1 1 \/ermileo comstocki ^?f ^ 



Wheeler 



]2 Ooenomi^ia ferru^inea 5cop 



OlG 



Pupae of the Family Leptidae 



For explanation of plate see page ?0 



