SAPRO.MYZA. Dirt Fly. 



i. .V. rcshiosa. '3 in.; honey yellow ; wings yellowish, like varnish. 



ORTALIS. Qay=colored Fly. 



1. (). //t-\a. y in.; red brown; wing with three transparent hands. The maggot feeds in 



onions. 



2. O. icnca. y in. ; bronze green, with red front ; wing with three brown bands. 



3. (). notata. ^ in. ; dark bronze green ; a yellow band near tail-end, and a triangular spot on 



point of wing. 



LONCHJEA. Long Fly. 



Raises blisters on the stems of the willow. 



LOXOCERA. Long= horned Fly. 



i. L. cylindrica. */( in. ; rusty yellow, with a brown stripe on chest and point of wing. 



CALOBATA. Long-legged Fly. 



i. C. anteiinipes. fg in. ; black, with yellow legs ; the fore legs and joints of hind legs white ; hind shanks 

 with two brown bands. 



MICROPEZA. Small* footed Fly. 



i. .17. pa/lipes. }{ in.; black; mouth and legs yellowish. 



(56) 



