346 AX ECONOMIC ENTOMOLOGY. 



Fic. .394. 



Fig. 395. . 



Bee-flies.-Fig. 394, Anthrax liypomelas : a, larva; b, the fly pupa projecting from a 

 cut-worm pupa ; c, pupa; d, adult. Fig. 395, larva, with details, of Systcechus areas, 

 uarasitic lu grasshopper egg-pods. Fig. 396, pupa and adult of Svsla-c/ncs areas. 



