NO. 1719. TYPE-SPECIES OF AMERICAN DIPTERA—COQUILLETT. 523 



Chorlstomma Stein, Berliner Ent. Zeitschr., vol. 40, p. 138, 1895. 1 species. Type, 

 Platyccenosia mikii Strobl {as pokornyi, new species). Equals Platyccenosia Strobl, 

 1894. 



Choristoneura Rubsaamen, Berliner Ent. Zeitschr., vol. 37, p. 342, 1892. 1 species. 

 Type, Lasioptera ohtusa Loew. 



Chortophila Macquart, Hist. Nat., Dipt., vol. 2, p. 323, 1835. 22 species. Type, 

 Anthomyia sepia Meigen, the fifteenth species, by designation of Westvvood, Intr., 

 vol. 2, Synops., 1840, p. 142. Equals Pegomya Desvoidy, 1830. 



Chremia Desvoidy, Hist. Nat. Dipt., vol. 2, p. 335, 1863. 1 species. Type, Tacldna 

 inunis Fallen (as dligera, new species). Equals Leskia Desvoidy, 1830. 



Chromatomyia Hardy, Ann. Mag. Nat. Hist., ser. 3, vol. 4, p. 390, 1849. 7 species. 

 Type, Phytomyza obscurella Fallen, the third species, by present designation. Equals 

 Phytomyza Fallen, 1810. 



Chiysanthrax Osten Sacken, Biol. Centr.-Amer., Dipt., vol. 1, p. 121, 1886. 4 

 species. Type, Anthrax fulvohlria Wiedemann, the fourth species, by present desig- 

 nation. Equals Villa Lioy, 1864. 



Chryseria Desvoidy, Hist. Nat. Dipt., vol. 2, p. 288, 1863. 2 species. Type, 

 Musca helluo Fabricius (as gentilis, new species), the second species, by present des- 

 ignation. Equals Eliozeta Rondani, 1856. 



Chrysoceria Williston, Journ. N. Y. Ent. Soc, vol. 15, p. 1, 1907. 1 species. 

 Type, Laparus pictitarsis Bigot. 



Chrysochlora Latreille, in Cuvier's Regne Anim., new ed., vol. 5, p. 486, 1829. 

 1 species. Type, Sargus amethystinus Fabricius. 



Chrysochroma Williston, Man. N. Amer. Dipt., p. 47, 1896. Change of name for 

 Chrysonolus Loew, 1855, not of Swainson, 1837. Type, Musca bipunctata Scopoli. 

 Syn., Chrysonotus Loew, 1855, preoccupied; Chrysonotomyia Hunter, 1900. 



Chrysodamis Rondani, in Walker's Ins. Britt., Dipt., vol. 1, p. 279, 1851. Change 

 of name for Ferdinandea Rondani, 1844, because the latter name had not been 

 adopted by the other entomologists. Type, Conops cupreus Scopoli. Equals Ferdi- 

 nandea Rondani, 1844. 



Chrysogaster Meigen, Nouv. Class. Mouch., p. 32, 1800.* No species. In Illiger's 

 Mag., vol. 2, p. 274, 1803, 3 species. Type, Erisialis solstitialis Fallen, the first 

 species (as ccemiteriorum Fabricius), by designation of Zetterstedt, Dipt. Scand., 

 vol. 2, 1843, p. 816. Syn., Orihonevra Macquart, 1829; Campineura Rondani, 1856; 

 Melanogaster Rondani, 1857; Lejogaster Rondani, 1857; Cryptineura BiciOT, 1859. 



[Chrysomya Desvoidy, Essai Myod., p. 444, 1830. 22 supposed species. Type, 

 Chrysomya regalis Desvoidy, the fourteenth species, by designation of Rondani, Arch. 

 Zool. Modena, vol. 3, 1864, p. 27. Syn., Pycnosoma Brauer and BER(iENSTAMM, 1894; 

 Paracompsomyia Hough, 1898. Not American.] {CJirysomya of authors equals 

 Paralucilia Brauer and Bergenstamm. ) 



Chrysomyia Macquart, Hist. Nat., Dipt., vol. 1, p. 262, 1834. 5 species. Type, 

 Musca polita Linn^us, the third species, by designation of Westwood, Intr., vol.2, 

 Synops., 1840, p. 130. Syn., Microchrysa Loew, 1855; Clorisoma Rondani, 1856; 3fyo- 

 chrysa Rondani, 1861; Chlorosia Rondani, 1861. 



Chrysomyza Fallen, Seen, et Conop. Sveciae, p. 3, 1817. 1 species. Type, Musca 

 demandata Fabricius (as splendida, new species). Equals Physiphora Fallen, 1810. 



Chrysonotomyia Hunter, Trans. Amer. Ent. Soc, vol. 27, p. 124, 1900. Change of 

 name for Chrysonotus Loew, 1855, not of Swainson, 1837. Type, Musca bipimctata 

 Scopoli. Equals Chrysochroma Williston, 1896. 



ClLTysonotus Loew, Verb. Zool.-Bot. Ges. Wien, vol. 5, p. 146, 1855. 1 species. 

 Type, Musca bipunctata Scopoli. Not Chrysonotus Swainson, 1837. Equals Chryso- 

 chroma Williston, 1896. 



Chrysopilus Macquart, Mem. Soc. Sci. Lille for 1826, p. 403, 1826. 3 species. Type, 

 Musca diadema Linnaeus, the third species, by designation of Westwood, Intr., 

 vol. 2, Synops., 1840, p. 134. Equals Styrex Scopoli, 1763, 



