高长足寄蝇，节肢动物门-昆虫纲-双翅目-寄蝇科。Body length. 7.0?9.3 mm.Male. Head with grayish white pruinosity on fronto-orbital plate and parafacial; frontal vitta brownish black; lunule brown; gena reddish brown. Antenna reddish yellow except brownish black on apical half of 1stflagellomore. Palpus and labella reddish yellow. Frons 1/6?1/8 head width, frontal vitta slightly wider than fronto-orbital plate, parafacial bare, about 2.5 times as wide as 1st flagellomere; facial carina longer than 1st flagellomere and nearly straight in lateral view; gena 0.43?0.46 times as wide as eye height, lower margin of face protruding forward. Inner vertical seta 0.28?0.31 times as long as eye height, shorter than ocellar seta; ocellar seta about as long as upper frontal setae; 8?10 inclinate frontal setae; vibrissa inserted above lower margin of face. Antenna falling short of lower margin of face by about length of 1st flagellomere, the latter about 3 times as long as pedicel; total width of arista including plumosity