BY F. W. EDWARDS. 253 



ochreons. Pleurae with a distinct but irregular dark brown 

 longitudinal stripe, and below it on the sternopleura a dark 

 brown spot. Abdomen ochreous ; tergite 1 with a brown spot 

 on each side ; tergites 2—6 each with a brown apical band, 

 darkest on 2 and 3. H3'popygium small but of rather com- 

 plicated structure, the side pieces having large and divided 

 basal lobes extending downwards ; fleshy claspers present but 

 small. Legs ochreous, tarsi darker, femora with a black ring 

 which leaves the extreme tip brownish ; tips of tibiae black. 

 Claws with one small basal tooth. Wings with a light och- 

 reous tinge, cells G and Sc yellowish, veins brown. Stigma 

 small, round, dark brown ; a conspicuous dark brown seam over 

 the base of Rs, and small dark brown spots on iSo, and the tip 

 of Rs. Sc reaching to just beyond apex of Rs ; R^^ turned up at 

 r ; discal cell widened apically ; Cu^^a placed a little beyond base 

 of discal cell. Halteres ochreous, base of knob darkened. 



Length of body about 10 mm. ; wing 11.5 mm, 



Mt. Dulit, 3000 feet— 1 c^. 



Apparently allied to L. infixa Walk. (New Guinea to India), 

 but with quite different thoracic coloration. 



LiMNOBiA MiCKOLABis sp. n, (Plate 10, fig. 27.) 



cf. Head black. Eyes narrowly separated. Antennae 

 and palpi black; flagellar segments shortly oval, short-haired. 

 Thorax ochreous; scutum, scutellum, postnotum, and a broad 

 but rather ill-defined stripe across the pleurae rather dark 

 brown. Abdomen dark brown, posterior margins of segments 

 narrowly pale. Hypopygium of very unusual structure, the 

 tips of the side pieces being produced into broad flat lobes at the 

 base of which the small claspers are inserted. Legs dark 

 brown. Wings with a strong uniform brown tinge, stigma 

 hardly darker. Sc ending a little before apex to Rs ; r at tip 

 of -Rj ; Cuia just beyond base of discal cell. Halteres dark 

 brown. 



Length of body 5 mm. ; wing 4.5 mm, 



Mt, Penrissen, 4500 feet — 1 cf . 



Styringomyia TRANSVERSA sp, n, (Plate 9, fig. 8,) 



9 , Head mostly ochreous, dark behind, bristles moderate- 

 ly stout and black. Antennae with the scape blackish, flagel- 



