CYCLORRHAPHA 

 Proboscidea 



Syrphidae 



Kit;s. I iS, ! 19. (Milesinae) St'ricomyia bon-alis Fin. ^J 16 x 30 mm., ? l6x2g inm. V'errall mentions the '"singing' 

 of the male fly. On commons, moors and heaths in the North, and on Dartmoor. I'Inverurie and from Aberdeen.) 



Fig. 120. I Chrysotoxinae Clirysotoxiiin caiiliiiii Harr. 

 5 14x28 mm. Wareham Heath. Walker says the 

 larvae feed on roots of plants. 



y- 



