Crane fly wings 

 r Undetermined lipuline from Virginia, 111. 



2 Tip of wing of R h a b d i n o b r'o c h u s extinctus Scudd., after 



Scudder (Florissant fossil) 



3 Tip of wing of P 1 u s i o m y i a gracilis Walker, after Westwood 

 4. P t i 1 o g y n a r a m i c o r n i s Skiise, after Skuse 



5 S e m n o t e s d u c a 1 i s Westw., after Sknse 



6 Ozodicera griseipennis Loew, after Loew " 



456 



