h 



£ 



512 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.37. 



Latreille, Consider General., 1810, p. 443. Syn., Nodutis Meigen, 1820; Ibisia 



Rondani, 1856. 

 *S Athrycia Desvoidy, Essai Myod., p. Ill, 1830. 2 species. Type, Athrycia ery- 



throcera Desvoidy, the first species, by designation of Desvoidy, Hist. Nat. Dipt., 



vol. 1, 1863, p. 830. Equals Voria Desvoidy, 1830. 

 y Athyroglossa Loew, Neue Beitr., vol. 7, p. 12, 1860. 1 species. Type, NotiphUa 



glabra Meigen. 

 -' AtUia Desvoidy, Hist. Nat. Dipt., vol. 1, p. 475, 1863. 1 species (as 5). Type, 



Musca libatrix Panzer, Equals Zenilla Desvoidy, 1830. 

 s Aiomaria Bigot, Ann. Soc. Ent. France for 1854, p. 482, 1854. 1 species. Type, 



Tipula atomaria DeGeer. Not Atomaria Stephens, 1830. Equals EpidapusHALiDAY, 



1856. 



•/ Atomogaster Macquart, Hist. Nat., Dipt., vol. 2, p. 329, 1835. 6 species. Type, 



Atomogaster macquarti St.eger (as Anthomyia triquetra Meigen), the first species, by 



original designation. Equals Azelia Desvoidy, 1830. 

 • Atomosia Macquart, Dipt. Exot., vol. 1, pt. 2, p. 73, 1838. 6 species. Type, 



Laphria puella Wiedemann (as incimralis, new species), the fourth species, by present 



designation. 



^Atonia Williston, Psyche, vol. 5, p. 257, 1889. 2 species. Type, Atomosia mikii 



Williston, the second species, by designation of Williston, Biol. Centr.-Amer., 



Dipt., vol. 1, 1901, p. 316. 

 s Atractia Macquart, Dipt. Exot., vol. 1, pt. 2, p. 151, 1838. 1 species. Type, 



Asttw psilogaster Wiedemann, 

 i/ Atractocera Meigen, Illiger's Mag. , vol. 2, p. 263, 1803. 1 species. Type, Simulium 



omnium Meigen (as Tip/tin regelationis Linnaeus). Equals Molusina Meigen, 1800. 

 • / Atrichia Schrank, Fauna Boica, vol. 3, p. 54, 1803.* 1 species (as 3). Type, Musca 



fenestralis Linnejus. Equals Omphrale Meigen, 1800. 



"- Atrichia Loew, Berliner Ent. Zeitschr., vol. 10, p. 42, 1866. 1 species. Type, 



Atrichia lonyurio Loew. Not Atrichia Schrank, 1803. Equals Pseudatrichia Osten 



Sacken, 1877. 

 y Atrichopogon Kieffer, Gen. Ins., Dipt,, Ghir., p. 53, 1906. 3 species. Type, 



Ceratopogon exilis Coquillett, the first species, by present designation. Equals 



Helea Meigen, 1800. 



Atropharista Townsend, Trans. Amer. Ent. Soc, vol. 19, p. 92, 1892. 1 species. 



Type, Tachina insolita Walker (as jurinoidcs, new species). Equals Melanophrys 



Williston, 1886. 

 y Atrophopalpus Townsend, Ent, News, vol. 3, p. 130, 1892. 1 species. Type, 



Atrophopalpus anguxiiconiis Townsend. 

 •■ Atrophopoda Townsend, Trans. Amer. Ent, Soc, vol. 18, p. 373, 1891. 1 species. 



Type, Atrophopoda singularis Townsend. Equals Paradidyma Brauer and Bergen- 



STAMM, 1891. 



•/ Atylotus Osten Sacken, Mem. Boston Soc Nat. Hist., vol. 2, p. 426, 1876. 

 4 species. Type, Tabanus bicolor Wiedemann, the first species, by present designa- 

 tion. Equals Tabanus Lixn.eus, 1758. 



*/ Aulacigaster Macquart, Hist. Nat., Dipt , vol. 2, p. 579, 1835. 1 species. Typo, 

 Atdacigaster rufttarsis Macquart. Syn , Apotomella Dufour, 1846; Ampycophora 

 Wahlberg, 1847. 



j Automola Loew, Monogr. Dipt. N. Amer., vol. 3, p. 118, 1873. 2 species. Type, 

 Ortalis atomaria Wiedemann, the first species, by present designation. 



S Avihospita Hendel, Wien. Ent. Zeit., vol. 20, p. 29, 1901. 1 species. Type,Jf«sca 

 azurea Fallen. Equals Protocalliphora Hough, 1899. 



J Azelia Desvoidy, Essai Myod., p. 592, 1830. 9 supposed species. Type, Antho- 

 myia triquetra Wiedemann (equals the first and fourth supposed species), by designa- 

 tion of Rondani, Atti Soc. Ital. Sci. Nat., vol. 9, 1866, p. 72. Syn., Atomogaster 

 Macquart, 1835. 



