1892.] Mons. J. M. F. Bigot— Gafalogue of Oriental Diptcra. 231 



Genus DiscOMYZA. 



Meig., Syst. Beschr., vi, 1830, p. 205; Psilopa, pt. Fallen. 



pelagica, Schiner, Verhandl. K. E, z. b. Gesellsch. Wien., xi, p. 451. 

 Hab. Nicobars. 



punctipennis, V. d. Wulp, Sumatra Exped., p. 56. 

 Ilab. Sumatra. 



Genus Ocuthera. 



Latr., Hist. Nat. d. Lis., vol. 3, 1802; Gen. Crust, et Ins., iv, p. 3-i7 -, Ma- 

 crochira, pt. Zetterst., Ins. Lapon, 18-40. 



rotundata, Schin. Novar. Reise, 1868, p. 243. 

 Hab. Nicobars. 



Genus Gtmnopa. 



Fallen, Dist., 1820, (et auctor) ; Eristalis, pt. Fabr, 



gutticosta, "Walker, yournl. Proceed. Linn. Soc, London, i, 1857, p. 136. 

 Hab. Borneo. 



infusa, id. ibid., p. 136. 

 Hab. Borneo. 



Family DROSOPHILID^. 



J. Bigot, adhuc inedict. ; Geomyzides, pt. Fall., 1823 ; Piophilida?, pt. Macq., 

 S. d Buff. Dipt., ii, Paris, 1835, p. 531 ; Drosophilina, pt. Rond., Prodr., 

 i, 1856, p. 133; Geomyzinte, p. 281, Drosophilina?, p. 2G9, Borborina?, 

 pt., p. 319, Schiner, Faun. Austriaca D. Flicg., ii, 1864; Trineura), Meig., 

 Illig. Magaz., ii, 1803, p. 276. 



Genus Deosophila. 



Fallen, Dipt. Suec, (Geomyzid., pt. I. c, iv, 1823), Camilla, Ealid., Curt. 

 Guide, 1838 ; Scaptomyza, pt. Hard. 



nigriventris, Macq., Dipt. Exot., ii, 3rd Pt., Paris, 1843, p. 259. 

 Hab. Cochin China. 



insulana, Schiner, Novar. Reise, 1868, p. 240. 

 Hab. Nicobars. 



lineata, V. d. Wulp, Sumatra Erped., p. 57. 

 Hab. Sumatra. 



Genus Borborus, 



Meig., Ulig. Magaz, ii, 1803, p. 276; Copromyza, pt. Fallen, (ct anctor.); 

 Spha;roccra, pt., p. 807, Ncroa, p. 802, Mycctia, \\ 805, pt. Hob. Dosv., 



