260 DIPTERA NEjNIATOCERA. 



longer than in its stem ; Cu la well before fork of M. 

 Halteres brownish, knobs lighter. 



Length of body 10 mm. ; proboscis 10 mm. ; wing 6.5 mm. 



Mt. Poi, 200 feet— 19- 



Allied to T. product a Edw. Ms. (Malay States), but the 

 praescutum not nearly so much produced. 



MoLOPHiLus MURFDANUS sp. n. (Plate 10, fig. 33.) 



O*. Head dark brown. Antennae with the scape light 

 brown, flagellum dark brown, about as long as the body, seg- 

 ments elongate and somewhat flask-shaped (denuded). Palpi 

 dark brown. Thorax and nhdomen ochreous brown, without 

 definite markings. Hypopyginm very elongate, structure as 

 figured. J^egs brownish. Wings denuded ; venation normal. 

 Halteres light ochreous. 



Length of body 3.5 mm. ; wing 4.5 mm. 



Mt. Murud. head camp, November — 1 cf. 



Apparently nearest to M . assamansis Brun.. which has quite 

 a different h^^opygium. 



MoLOPHiU'S ALBICEPS sp. n. (Plate 10, fig. 32.) 



i^eatf whitish, as is the scape of the antennae ; flagellum and 

 palpi black. Antennae short in both sexes; flagellar segments 

 oval. Thorax reddish-brown, pleurae somewhat darker; a 

 whitish stripe round the margin of the mesonotum. Abdomen 

 in cT blackish, hypopyginm large and elongate, structure as 

 figured; in 9 reddi-sh-brown. Leg.? yellow and black ; front 

 and middle femora with the basal half brownish, darkening 

 apically. beyond which is a clear yellow ring, tip broadly black ; 

 hind femora yellow with two black rings, the first just beyond 

 the middle the second apical ; all the tibiae yellow with a 

 black ring before the middle and another at the tip ; tarsi 

 black, basal half of first segment yellow. Wings with dark 

 hair; venation normal. Halteres white. 



Length of bodv 3— 4mm. ; wing 3.5 mm. 



Mt. Murud. 7000 feet, October— 3 (f , 29 (cotypes) ; foot— 

 1 cf ; headquarters — 1 9 • 



Erioptera CACuz^nNTs sp. n. (Plate 10, fig. 31.) 



" Head light ochreous, darker in the middle. Antennae with 

 the scape and base of flagellum ochreous, the rest dark brown, 



