112 MB. walker's catalogue or DIPTEROUS INSECTS 



Gen. Chrtsops. 



35. Chrysops dispai", Fahr. See p. 9. " Very abundant in the jungle at 

 Sarawak." 



36. Cbrysops fasciatus, Wied. Auss. Zweifl. i. 198. 5. 

 Inhabits also Java. 



37. Chrtsops fixissimus, n. s., foem. Picea, capite thoracisque marginibus 

 aiH-eo-pubescentibus, capitis callo atro, facie ferruginea guttis duabus late- 

 rahbus nigris, antennis nigris basi fiilvis, abdomme fidvo fasciis tribus nigri- 

 cantibus, pedibus fulvis, tibiis subdilatatis nigricantibus, alls subciueras- 

 centibus costa apice fasciaque lata, nigro-ftiscis. 



far. Abdomine bifasciato basi testaceo. 



Female. Piceous. Head and borders of the thorax witli gilded down. Head 

 with a black sliiniag callus above the antennae ; face ferruginous, shining, 

 with a black dot on each side. Palpi tawny. Antennae black, tawny at 

 the base. Abdomen tawny, with three blackish bands. Legs tawny ; 

 femora and tarsi vrith piceous tips ; tibiae and fore tarsi black, the former 

 slightly dUated. Wings very sUghtly cuiereous, brown along the costa and 

 at the tips, and with a broad brown band. Halteres testaceous. 



Var. Abdomen testaceous at the base, with two bands, the fore one black, 

 the hind one brown. Length of the body 3J-4 hues ; of the wings 7-8 

 lines. 



G-en. H^MATOPOTA, Meig. 



38. Haematopota rorahs, Fahr. Si/st. Anil. 107. 2. 

 " Eyes above opal wliite, with black specks." 



39. H^MATOPOTA ATOMAEIA, n. s., foem. Nigro-picea, capite antico atro 

 nitido, antennis nigris basi nitidis, abdominis marginibus posticis canis, 

 tibiis albido cinctis, ahs nigricantibus guttis plurimis annuloque unico 

 albis. 



Female. Piceous-black. Head black and shining in front. Palpi ferru- 

 guious. Antennae black ; 1st joint slunuig. Abdomhial segments with 

 hoary huid borders. Tibiae with a wliitish band on each. Wings blackish, 

 with very numerous wliite dots, and with one white rmglet which is by the 

 costa at two-tliirds of the length. Length of the body 3 lines ; of the 

 wings 6 Unes. 



Fam. ASILIDiE, Leach. 

 Subfam. Dastpogonites, Walk. 



Gren. Dastpogon, Fair. 

 Subgen. Micbosttlum, 3Iacq. 



40. Dasyi^ogon Yica, Walk. Cat. Dipt. pt. 2. 304. 

 Inhabits also SUliet. 



41. Dasypogon incomptus, n. s., mas. Nigro-cinereus subtus canescens, 

 facie ferruguiea, antennis pedibusque nigris, thorace vittis quatuor canis, 



