NO 1719. TYPE-SPECIES OF AMERICAN DIPTERA—COQUILLETT. 557 



Keratocera Desvoidy, Essai Myod., p. 788, 1830. 5 species (as 7). Type, NoUphila 

 cinerea Fallen (as 1 palnstris, 3 trap.r and 4 fidvicornis, 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, Kcroplalds tipuloides Bosc. Syn., Cerotelion Rondani, 1856. 



Kirhya Desvoidy, Essai Myod., p. 267, 1830. 1 species (as 2). Type, Tachina 

 mcerens Meigen (as rernalis and Jtiemaliii, new species). Equals Rhinophora Des- 

 voidy, 1830. 



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

 Tachina margmata Meigen. Equals Voria Desvoidy, 1830. 



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

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

 Desx'oidv, 1830. 



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

 Tlpula hipundata I.inn.eus, the first species, by designation of Westwood, Intr., 

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



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

 cies. Type, Tachi)ia aur if ro>i>< Meigen {as Clelki agilis Desvoidy), the second species, 

 by designation of RoxDAXi, Dipt. Ital. Prodr., vol. 1, 1856, p. 76. Equals Dionaea 

 Desvoidy, 1830. 



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

 Type, Laccoprosopa sarcopliagina Towxsexd. Equals Brachicoma Rondani, 1856. 



Lachnomma To'wnsexd, Trans. Amer. Ent. Soc, vol. 19, p. 103, 1892. 1 species. 

 Type, Airophopoda singidaris Townsexd (as magnicornis, new species). Equals Para- 

 didyma Brauer and Ber(;exstamm, 1891. 



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

 Type, Ladistomi/ia iiisolUa Melaxder. Equals Noeza Meigen, 1800. 



Lamberda Desvoidy, Hist. Nat. Dipt., vol. 2, p. 30, 1863. 1 species. Type, 

 Blondelia pallidipaJpis Desvoidy. Equals Sturmia Desvoidy, 1830. 



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

 Meigen, 1803, is a change of name. Type, Sgrphus davipes Fabricius. Syn., Mero- 

 don Meigen, 1803. 



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

 1901. 6 species. Type, Einpls diichimeca WnEELERand 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, 

 Lapihria duvipK's Fabricius, the second species, by present designation. 



Laphria Meigex, Nouv. Class. Mouch., p. 25, 1800.* No species. In Illiger's Mag., 

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

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

 Meigen, 1820. 



Laphystia Loew, Linn. Ent., vol. 2, p. 538, 1847. 1 species. Type, Laphgsila 

 sabidlcola Loew. 



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

 Meigen, 1803, is a change of name. Type, Muxca grosm Linn.eus. Syn., Tachina 

 Meigen, 1803; Edilnomga Latreille, 1805; Faunia Desvoidy, 1830; Cnephaliodes 

 Brauer and Bekgexstamm, 1891; Pareudora Wachtl, 1894; Noivickia Wachtl, 1894; 

 Pararchytas Brauek and BEftoENSTAMM, 1894; Eupeleteria Townsend, 1908. 



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

 Wiedemann. 



Lasiargyra Mik, Jahresb. k. k. Akad. Gymoias., p. 5, 1878. No species. Slusca 

 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. 



