520 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. .".7. 



S CeratomyieUa Townsend, Trans. Amer. Ent. Soc, vol. 18, p. 379, 1891. 1 species. 



Type, CeratomyieUa conica Townsend. Equals Paradidyma Brauer and Bergen- 



stamm, 1891. 

 J Ceratomyza Schiner, Wien. Ent. Monatschr., vol. 6, p. 434, 1862. Change of name 



for Odontocera Macquart, 1835, not of Serville, 1833. Type, Chlorops denticornis 



Panzer. Equals Cerodontha Rondani, 1861. 

 i/ Ceratophya Wiedemann, Anal. Ent., p. 14, 1824.* 2 species. Type, Ceratophya 



notata Wiedemann, the first species, by present designation. Equals Microdon 



Meigen, 1803. 

 J Cer atoponm Meigen, Illiger's Mag., vol. 2, p. 261, 1803. 1 species. Type, Cerato- 



pogon communis Meigen (as Tipula barbicornis Fabricius). Equals Helea Meigen, 



1800. 

 •/ Ceratoxys Rondani, Dipt. Ital. Prodr., vol. 4, p. 10, 1861. Change of name for 



Meckelia Desvoidy, 1830, not of Leuckart, 1828. Type, Musca hortulana Rossi. 



Equals Ceroxys Macquart, 1835. 

 / Ceraturgopsis Johnson, Psyche, vol. 10, p. Ill, 1903. 1 species. Type, Dasypo- 



;/on cornulus Wiedemann. 

 / Ceraturgus Wiedemann, Anal. Ent., p. 12, 1824.* 1 species. Type, Dasypogon 



axirulentus Fabricius. 

 J Ceria Scopoli, Ent. Cam., p. 351, 1763. 2 species. Type, Tipula notata Lnwuros, 



the first species (as decemnodia, new species), by present designation. Equals 



Scathopse Geoffroy, 1762. 

 y Ceria Fabricius, Ent. Syst., vol.4, p. 277, 1794. 1 species (without name). Type, 



Musca conopsoides Linnjeus. Not Ceria Scopoli, 1763. Equals Cerioides Rondani, 



1850. 

 S Ceriogaster Williston, Trans. Amer. Ent. Soc, vol. 15, p. 285, 1888. 1 species. 



Type, Ceriogaster fascithorax Williston. 

 / Cerioides Rondani, Ann. Soc. Ent. France for 1850, p. 211, 1850. 1 species. 



Type, Ceria subsessilis Illiger. Syn., Ceria Fabricius, 1794, preoccupied; Sphixirnor- 



pha Rondani, 1850. 

 / Cerodontha Rondani, Dipt. Ital. Prodr., vol. 4, p. 10, 1861. Change of name for 



Odmifoeera Macquart, 1835, preoccupied. Type, Chlorops denticornis Panzer. Syn., 



Oi lontocera Macquart, 1835, preoccupied; Ceratomyza Schiner, 1862. 

 • Ceromasia Rondani, Dipt. Ital. Prodr., vol. 1, p. 71, 1856. No species. In vol. 4, 



1861, pp. 18 and 19, 10 species. Type, Tarhina rutila Meigen, the last species, by 



designation of Brauer, Verh. Zool.-Bot. Ges. Wien, vol. 43, 1893, p. 476. 

 J Ceromya Desvoidy, Essai Myod., p. 86, 1830. 3 species (as 5). Type, Tachina 



bicolor Meigen, \he fourth supposed species (as testacea, new species), by present 



designation. Equals Ceranthia Desvoidy, 1830. 

 / Cerophora Desvoidy, Hist. Nat. Dipt., vol. 1, p. 700, 1863. 1 species. Type, <'> ro- 



phorafunesta Desvoidy. Equals Ceranthia Desvoidy, 1830. 

 / Ceroplatus. See Keroplatus. 

 J Cerotainia Schiner, Verh. Zool.-Bot. Ges. Wien, vol. 16, p. 673, 1866. 1 species. 



Type, Laphria xanthoptera Wiedemann. 

 J Cerotelion Rondani, Dipt. Ital. Prodr., vol. 1, p. 191, 1856. 1 species. Type, Tijuda 



lineata Fabricius (as Platyura laticornis Meigen). Equals Keroplatus Bosc, 1792. v 

 / Ceroxys Macquart, Hist. Nat. Dipt., vol. 2, p. 437, 1835. 8 species. Type, Musca 



urticie Linnaeus, the second species, by designation of Westwood, Intr., vol. 2, 



Synops., p. 149, 1840. Syn., Meckelia Desvoidy, 1830, preoccupied; Ceratoxys Ron- 

 dani, 1861; Anacampta Loew, 1868. 

 J Cestonia Rondani, Dipt. Ital. Prodr., vol. 4, p. 105, 1861. 1 species. Type, Cestonia 



cineraria Rondani. 

 J Cetema Hendel, Wien. Ent. Zeit., vol. 26, p. 98, 1907. Change of name for Centor 



Loew, 1866, not Schonherr, 1847. Type, Oscinis cereris Fallen. Syn., Centor Lcew, 



1866, preoccupied. 



