EMPIDIDAE AND PIPUNCULIDAE. 179 

 one separated from other two), a shorter bristle in front well beyond middle, 



Text-fig. 1. — Syneches alienus, sp. n. cJ. 



and another towards tip. Hind tibiae with an anterodorsal bristle just below 

 basal third, and a short, antero ventral spur at tip. In addition, a bristly hair 



