112 me. walker's catalogue of dipterous insects 

 Gen. Chrtsops. 



35. Chrysops dispar, Fair. See p. 9. " Very abundant in the jungle at 

 Sarawak." 



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

 Inhabits also Java. 



37. Cheysops itxissimtts, n. s., foem. Picea, capite thoracisque marginibus 

 aureo-pubescentibus, capitis callo atro, facie ferruginea guttis duabus late- 

 ralibus nigris, antennis nigris basi fulvis, abdomine fulvo fasciis tribus nigri- 

 cantibus, pedibus fulvis, Aibiis subdilatatis nigricantibus, alis subcineras- 

 centibus costa apice fasciaque lata, nigro-fuscis. 



Var. Abdomine bifasciato basi testaceo. 



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

 with a black shining 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 with piceous tips ; tibiae and fore tarsi black, the former 

 slightly dilated. Wings very slightly cinereous, 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 3^-4 lines ; of the wings 7-8 

 lines. 



Gen. HzematopOta, Meig. 



38. Haematopota roralis, Fair. Syst. Antl. 107. 2. 

 " Eyes above opal white, with black specks." 



39. Hjematopota atomaeia, n. s., foem. Nigro-picea, capite antico atro 

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

 tibiis albido cinctis, alis nigricantibus guttis plurimis annuloque unico 

 albis. 



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

 ginous. Antennae black; 1st joint shining. Abdominal segments with 

 hoary hind borders. Tibiae with a whitish band on each. Wings blackish, 

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

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

 wings 6 lines. 



Fam. ASILID^E, Leach. 

 Subfam. Dasypogonites, Walk. 



Gen. Dasypogon, Fair. 

 Subgen. Microstylum, Macq. 



40. Dasypogon Vica, Walk. Cat. Dipt. pt. 2. 304. 

 Inhabits also Silhet. 



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

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



