222 MR. F, WALKEB ON DIPTERA COLLECTED IN 



Subfam. Psilides, Walk. 

 Gen. MiCROPEZA, Macq. 



95. Micropeza fragilis. Walk. See Vol. I. p. 37. 



Gen. Angitula, Walk. 



96. Angitula longicollis, Walk. See Vol. III. p. 123. Elaphomyiapo- 

 lita, Saund. Trans. Ent. Soc, New Series, v. 416, pi. 12. f. 6, pi. 13. f. 1. 



Gen. Elaphomtia, Saunders. 



97. Elaphomyia cervicornis, Saund. Trans. Ent. Soc. New Series, v. 

 414, pi. 12. f. 4, 5. 



Subfam, Htdeomtzides, Haliday. 



Gen. NoTiPHiLA, FalUn. 



98. NoTiPHiLA ORTALiDoiDES, n. s. FcEJU. Atra, obscura, capitc an- 

 tico argenteo, tliorace postico et abdomine cineveo tomentosis, tarsis 

 piceis basi albidis, alls nigris, fasciis duabus interruptis puuetisque 

 tribus discalibus albis, balteribus pallidis. 



Female. Deep black, dull. Head silvery in front. Antennae nearly 

 reaching the epistoma ; 3rd joint linear, rounded at the tip ; arista 

 plumose. Thorax hindward and abdomen with slight cinereous to- 

 mentum. Tarsi piceous, whitish towards the base. Wings black, 

 with two white interrupted bands, and with three white points on the 

 disk nearer the base ; veins black ; discal transverse vein straight, 

 parted by less than its length from the border, and by more than its 

 length from the praebrachial transverse vein ; halteres pale. Length 

 of the body 2i lines ; of the wings 5 lines. 



99. NoTiPHiLA UNicoLOR, n. s. Ferruginea, antennis fulvis arista 

 plumosa, abdomine piceo segmentis cinereo marginatis, pedibus fulvis, 

 alis fuscescenti-cinereis, balteribus albidis. 



Ferruginous. Antennae tawny, very short ; 3rd joint conical ; arista 

 plumose. Abdomen piceous ; hind borders of the segments cinereous. 

 Legs tawny. Wings brownish cinereous ; veins black ; discal trans- 

 verse vein straight, parted by much more than its lengtli from the 

 border, and by much more than twice its length from the praibrachial 

 transverse veinj halteres whitish. Length of the body If line; of 

 the wings 3^ lines. 



Fam. HTPPOBOSCID^, Leach. 

 Gen. Ornithomyia, Leach. 



100. Ornithomyia Batchianica, Walk. See Vol. V. p. 300. 



