NO. 1710. TYPE-SPECIES OF AMERICAN DIPTERA—COQUILLETT. 557 



Keratocera Desvoidv, Essai Myod., p. 788, 1830. 5 species (as 7). Type, Notiphila 

 cinerea Fallen (as 1 palustris, 3 irapx and 4 fuhncornis, new species), by present des- 

 ignation. Equals Notiphila Fallen, 1810. 



Keroplatus Bosc, Actes See. Hist. Nat. Paris, vol. 1, pt. 1, p. 42, 1792. 1 species. 

 Type, Kerojjlahis tipuloides Bosc. Syn., Ceroirfion Rondani, 1856. 



Kirbya Desvoidy, Essai Myod., p. 267, 1830. 1 species (as 2). Type, T<tchina 

 mcerens Meigen (as vernalis and hiemalis, new species). Equals Rhinophora Des- 

 voidy, 1830. 



Klugia Desvoidy, Hist. Nat. Dipt., vol. 1, p. 787, 1863. 1 species (as 3). Type, 

 Tachina marymata Meigen. Equals Voria Desvoidy, 1830. 



Kockia Desvoidy, Hist. Nat. Dipt., vol. 1, p. 818, 1863. 2 species. Type, Kockia 

 darlpennis Desvoidy, the first species, by present designation. Equals Phyto 

 Des/oidy, 1830. 



Lahidomyia Stephens, Syst. Cat. Brit. Ins., vol. 2, p. 239, 1829. 5 species. Type, 

 Tipula hipunctata Linn^us, the first species, by designation of Westwood, Intr., 

 vol. 2, Synops., 1840, p. 126. Equals Culicoides Latreille, 1809. 



Labigaskro- Macquart, Recueil Soc. Sci. Arts Lille for 1834, p. 244, 1834. 2 spe- 

 cies. Tyi)e, Tdchiiia aurifrorisMEiGES {as Clelut ayiiis Desvoidy), the second species, 

 by designation of Rondani, Dijit. Ital. Prodr., vol. 1, 1856, p. 76. P'quals Dionsea 

 Desvoidy, 1830. 



Laccoprosojja Townsend, Trans. Amer. Ent. Soc, vol. 18, p. 365, 1891. 1 species. 

 Type, Laccoprosopa sarcopliaghui Townsend. Equals Brachicoma Rondani, 1856. 



Lachnomma Townsend, Trans. Amer. Ent. Soc, vol. 19, p. 103, 1892. 1 species. 

 Type, Atrophopoda smgularis Townsend (as magnicornis, new species). Equals Para- 

 didyma Brauer and Bergenstamm, 1891. 



Lactistomyia Melander, Trans. Amer. Ent. Soc, vol. 28, p. 250, 1902. 1 species. 

 Type, Lactistomyia insoliia. Melander. Equals Noeza Meigen, 1800. 



Lambertia Desvoidy, Hist. Nat. Dii)t., vol. 2, p. 30, 1863. 1 species. Type, 

 Blondelia. pnllidipalpis Desvoidy. Equals Sturmia Desvoidy, 1830. 



Lampetia Meigen, Nouv. Class. Mouch., p. 34, 1800.* No species. Merodon 

 Meigen, 1803, is a change of name. Type, Syrphas davipen Fabricius. Syn., Mero- 

 don Meigen, 1803. 



Lamprempis Wheeler and Melander, Biol. Centr.-Amer., Dipt., vol. 1, p. 366, 

 1901 . 6 species. Type, Empls chichimeca Wheeler and Melander, the fourth species, 

 by designation of Coquillett, Proc Ent. Soc. Washington, vol. 5, 1903, p. 252. 



Lampria Macquart, Dipt. Exot., vol. 1, pt. 2, p 60, 1838. 2 species. Type, 

 Lajthvia rJavipcs Fabricius, the second species, by present designation. 



Laphria Meigen, Nouv. Class. Mouch., p. 25, 1800.* No species. In lUiger'sMag., 

 vol. 2, 1803, p. 270, 6 species. Type, Asilus gibbosus Linn.kus, the first species, by 

 designation of Latreille, Consider. General., 1810, p. 443. Syn., Ropalocera 

 Mekjen, 1820. 



Laphystia LoEW, Linn. Ent., vol. 2, p. 538, 1847. 1 species. Type, Laphydia 

 sabullcola LoEW. 



Larvaevora Meigen, Nouv. Class. Mouch., p. 38, 1800.* No species. Tachina 

 Meigen, 1803, is a change of name. Type, Musca grosm LinN/EUs. Syn., Tachina 

 Meigen, 1803; Echinomya Latreille, 1805; Faimia Desvoidy, 1830; Cnephaliodes 

 Brauer and Bergenstamm, 1891; Pareudora Wachtl, 1894; Nowichia Waciitl, 1894; 

 Pararcliytas Brauer and Bergenstamm, 1894; Eupeleteria Townsend, 1908. 



Lasia Wiedemann, Anal. Ent., p. 11, 1824.* 1 species. Type, Lasia splendens 

 Wiedemann. 



Lasiargyra Mik, Jahresb. k. k. Akad. Gymnas., p. 5, 1878. No species. Musca 

 diaphana Fabricius, being one of the commonest species which possesses the generic 

 characters mentioned, may be taken as the type. Type, Musca diaphana Fabricius. 

 Equals Porphyrops Meigen, 1824. 



