175 
1892.] Mons. J. M. F. Bigot — Catalogue of Oriental Diptera. 
Genus Lasiophthicus. 
Eondani, Prodr., i, 1856, p. 51 ; Syrphaa, pt. j Catatomba ! Ost.-Sacken, 
Western Dipt., Washington, 1877, p. 325. 
annamites, J. Bigot, Ann. Soa, Ent. France, 1885, p. 250. 
Hah. Cochin China. 
Genus Paeagus. 
Latr,, Oen. Crust, et Ins., iv, p. 826, 1809 j Mnlio, pt. Fabr ; Syrphus, pt. 
Panzer ; Pipiza, pt. Fallen. 
serratus, Wiedem., Ausser. Europ. Zweiflug. Ins., i, Samm, 1830, p. 88 j Sensn Wied. 
Mnlio, id. Fabr., Syst. Anti., p. 186. 
Hab. Tranquobar, Ceylon. 
politus, id. ibid., p. 89. 
Hab. China. 
crenulatus, Thomson, Fregatt. Eugenies Besa, Stockholm, 1858-68, p. 503. 
Hab. China. 
Genus Syephus. 
Fabr., Syst. Ent., 1775 j Musoa, pt. Linn. ; Sooera, Fabr,, Fall., Panzer, 
Zetterst. ; Lenoozona, pt. Schiner, Wien. Entom. Monatsahr., vi, 1860. 
p. 214 J Eriozona, pt. ibid., p. 214 ; Spatigastor, or Spazigaster, pt, 
Eondani, Bev. Entomol., 1843 j Pyrophcena, pt. Sohiuor, Wien. Entom. 
Monutschr., 1860, p. 213 •, Platycheirns, pt. St. Farg. Seivillo, Encycl. 
Method., X, 1825, p. 613 ; Molanostoma, pt. Schiner, Wien. Entom. 
Monasohr., iv, 1860, p. 213 ; Isohyrosyrphus, Anoylosyrphns, Simosyr- 
phus pt. J. Bigot, Ann. Soc. Ent. France, Bullet,, 1882, pp. 68, 69. 
cegrotus, Sensn Wiedem., Ausser. Europ. Zweiflug. Ins., i, Hamm, 1830, p. 118 Synon 
Eristalis, id. Fabr., Syst. Anti., p. 243 ; Sensn. Osten.-Saoken, Ann. d. Mus. Civ. d. 
Star. Nat. d. Oenova, 1880, p. 437, Didea Ellenziederi, Doleach., Natwh. Tijdschr. 
V. Nederl. Indie, Batavia, 1857, p. 407, Syrphus fascipennis, Macq., S. d Buff. Dipt. 
i. Pans, 1834, p. 537, et, Syrphns infirmna, Eondani, Ann. d. Mus. Civ. d. Star. Nat 
d. Oenova, 1875, p. 423 ; Sonan. Macq., Dipt. Exof., ii, 2nd Pt., Paris, 1842, p, 88. 
Hab. China, Borneo, Ternato, Sumatra, Java, India, N. Ceram. 
trilimbatus, J. Bigot, Ann. Soc. Ent. France, 1884, p. 86. 
Hab. India. 
erythropygus, id. ibid., p. 87. 
Hab. India. 
neotarinuB, Wiedem. Ausser. Europ. Zweiflug. Ins. i, Hamm, 1830, p. 128 ; Senan 
Oaten-Sacken, Ann, d. Mus. Civ. d. Star. Nat. d. Oenova, 1880, p. 438, Syrphna 
alternans, Macq., Dipt. Eeot., ii, 2nd Pt., Paris, 1842, p. 89, et, triligatus 
Walker, Journl. Proceed. Linn. Soc., London, i, p. 19 ; Sensn. V. d. Wulp, Sumatra 
Etpedit., p. 33, balteatna, de Geer, Meig., Macq., Zetterst., Alternata, Schrank 
Neotarins, Fabr., Neotarinus, Fb. Wied. 
Hab. China, Ternato, Java, Sumatra, India et Europa. 
