KEY I'O SUB-ORDER II. FLY-LIKE DIPTERA. 



Wing witli more than six closed cells : 



veins at point running parallel with the hind edge, ^^^^ 



and curved to the front edge • - Mydaid.k. ^o. 



veins running into edge 

 Wing with six closed cells : 



five veins end in hind edge 



Nemistrinid^k. 7,6. g 



ACROCEKID.+:. 36. 



\Ving with five closed cells 



four veins end in hind edge 



two veins end in iiind edge 

 one vein ends in hind edge 

 first vein running parallel with front edge 



tW'O cells end in hind edge 



one cell ends in front edee 



Wing with four closed cells : 



one nearly closed cell at point 



BOMBVLIID.K. 36. 



(6) 



