524 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.37. 



^ Chrysops Meigen, Nouv. Class. Mouch., p. 23, 1800.* No species. In Illiger' 

 Mag., vol. 2,1803, p. 267, 1 species. Type, Tabanw ciccutiem Linn^ub- 



V Chrysotimus Loew, Neue Beitr.,vol. 5, p. 48, 1857. No species. In vol. 8, p. 74, 

 1861, 2 species. Type, Chrysotimus pusio Loew, the first species, by present 

 designation. 



i) ChrifsoJ axum Meigen. Illiger's Mag., vol. 2, p. 275, 1803. 2 species. Type, Mim 

 bicincta Linnaeus, the second species, by designation of Latreille, ConsM. General., 

 1810, p. 443. Equals Antiopa Meigen, 1800. 



^ Chrysotus Meigen, Syst. Beschr. Zweifl. Ins., vol. 4, p. 40, 1824. 8 species. Type, 

 Musca nigripes Fabricius, the sixth species, by designation of Westwood, Intr., 

 vol. 2, Synops., 1840, p. 134. 

 */ Chrysozona Meigen, Nouv. Class. Mouch., p. 23, 1800.* No species. Hsematopota 

 Meigen, 1803, is a change of name. Type, Tabanus pluvialis Linn^us. Syn., 

 Hsemaiopota Meigen, 1803. 



^ Chyliza Fallen, Opomyz. Sveciae, p. 6, 1820. 2 species. Type, Musca leptogaster 

 Panzer, the second species, by Meigen, who, in his Syst. Beschr., vol. 5, 1826, p. 370, 

 selected the" first species as type of a new genus, Lissa. Syn., Dasyna Desvoidy, 

 1830. 

 J Chymophila Macquart, Hist. Nat., Dipt., vol. 1, p. 485, 1834. 1 species. Type, 

 Microdon aurifex Wiedemann (as splendens, new species). Equals Microdon Meigen, 

 1803. 



Chyromantis Rondani, Dipt. Ital. Prodr., vol. 1, p. 148, 1856. 1 species. Type, 

 Tacliydromia vocatoria Fallen. Syn., Litanomyia Melander, 1902. 



/ Chyromya Desvoidy, Essai Myod., p. 621, 1830. 1 species. Type, Musca fava 

 Linnaeus (as feneslrarum, new species). Syn., Lisella Desvoidy, 1830; Scyphella Des- 

 voidy, 1830; Thyrimyza Zetterstedt, 1847. 



S Cimbometopia Lioy, Atti Inst. Veneto, ser. 3, vol. 9, p. 1114, 1864. 1 species. 

 Type, Borborvs stercorarius Meigen. Equals Leptocera Olivier, 1813. 

 "' Cincticornia Felt, 23d Rep. State Ent. N. Y., p. 379, 1908. 15 species. Type, 

 Asphondylia transversa Felt, the first species, by original designation. 



J Cinxia Meigen, Nouv. Class. Mouch., p. 35, 1800.* No species. Sericomyia 

 Meigen, 1803, was a change of name. Type, Musca lappona Linn/eus. Syn., Seri- 

 comyia Meigen, 1803. 



Cistogaster Latreille, in Cuvier's Regne Anim., new ed., vol. 5, p. 511, 1829. 

 No species. Macquart, Ins. Dipt. Nord France, Ather., 1S.">4, pp. 74 and 75, refers 

 three supposed species to this genus. Type, Musca globosa Fabricius, the first species, 

 by designation of Blanchard, Hist. Nat. Ins., vol. 3, 1840, p. 612. Syn., Pallasia 

 Desvoidy, 1830; Gymnoclytia Brauer and Bergenstamm, 1893. 



^ Cladochaeta Coquillett, Proc. U. S. Nat. Mus., vol. 22, p. 263, 1900. 1 species. 

 Type, Cladochxta nebulom Coquillett. 



S Cladura Osten Sacken, Proc. Acad. Nat. Sci. Phila. for 1859, p. 229, 1860. 1 

 species. Type, Cladura flaroferruginea Osten Sacken. 



V Clanis Walker, Ins. Saund., Dipt., p. 9, 1850. 18 species. Type, Pangonius lasi- 

 ophthalmus Macquart, the first species (as contigua Walker), by present designa- 

 tion. Equals Pangonius Latreille, 1802. 



J Clasiopa Stenhammar, Kongl. Vet. Acad. Handl. for 1843, p. 159, 1844. 1 species. 

 /Type, Notiphila obscurella Fallen. Equals Discocerina Macquart, 1835. 



Clausicella Rondani, Dipt. Ital. Prodr., vol. 1, p. 61, 1856. 1 species. Type, 



Clausicella suturata Rond ani. Syn., Moglossa Rondani, 1856. 

 J Clelia Desvoidy, Essai Myod., p. 255, 1830. 2 species (as 4). Type, Musca aterrima 



Villiers, the first and last supposed species (as agilis and erythrocera, new species), by 



designation of Desvoidy, Hist. Nat. Dipt., vol. 2, 1863, p. 61. Equals Leucostoma 



Meigen, 1803. 

 l/ Clemelis Desvoidy, Hist. Nat. Dipt., vol. 1, p. 481, 1863. 1 species (as 6). Type, 



Musca libatrix Panzer. Equals Zenilla Desvoidy, 1830. 



