508 PROCEEDIXflS OF THE XATIOXAL MUSEVM. vol.:!?. 



Anthracophaga Loew, Zeitschr. Ent. Breslau, vol. 15, p. 15, 1866.* 3 species. 

 Type, Masca strigula Fabricius, the first species, by present designation. 



Anthrax ScoPOLi, Ent. Cam., p. 358, 1763. 1 species. Type, Musca anthrax 

 ScHRANK (as morio Linn.eus). Syn., Spogosiylum Macquart, 1840; Argyramwba 

 SciTixER, 1860; CoijuiUettia Willistox, 1896. (Anthrax of authors equals T'/7toLioY.) 



Anticheta Haliday, Ann. Nat. Hist., vol. 2, p. 187, November, 1838. 1 species. 

 Type, ScioDujza analia Mkigkn (as Tetanocera vittata Haliday). 



Antiopa Meigen, Nouv. Class. Mouch., p. 32, 1800.* No species. Chrymtoxmn 

 Meigen, 1803, was a change of name. Type, Masai bicincta Linn.'eus. Syn., Chnis- 

 otoxum Meigen, 1803. 



Antlemon Loew, Syst. Beschr. Zweifl. Ins., vol. 2, p. 30, 1871. 1 species. Type, 

 Asindulum haUclayi Loew. Equals Asindulum Latreille, 1805. 



Antocha Osten Sacken, Proc. Acad. Nat. Sci. Pliila. for 1859, p. 219, 1860. 1 spe- 

 cies (as 2). Type, -l)itoc/i« s«x/co/a OsTEX Sacken. Syn., Onmcn-r/u/a Mik, 1883. 



Anypenus Philippi, Verb. Zool.-Bot. Ges. Wien, vol. lo, p. 702, 1865. 2 species. 

 Type, Anypeiins obscurus Philippi, the second species, by present designation. 

 Equals Apiocera Westwoop, 1835. 



Aochletus O.sTEN Sacken, Biol. Centr.-Amer., Dipt., vol. 1, p. 38, 1886. 1 species. 

 Type, Aochletus ductus Osten Sacken. 



ylpao/iCTnyjrt TowNSEND, Smiths. Misc. Coll., vol. 51, p. 75, 1908. 1 species. Type, 

 Demoticiis paUidns Coquillett. Equals Demoticus Macquart, 1854. 



Apatolestes Williston, Ent. Amer., vol. 1, ]>. 12, 1885. 1 species. Type, Apa- 

 tolesles comaster Williston. 



Apeilesis Macquart, Dipt. Exot., Suppl. 1, p. 8, 1846. 1 species. Type, ApeUesis 

 cinerea Macquart. Equals Dolichopeza Curtis, 1825. 



Apelleia Bellardi, Sag.iiio Ditt. Mess., Append., p. 17, 1862. 1 species. Type, 

 Apelleia riltatn Bellardi. 



Aphantotinms Wheeler, Psyche, vol. 5, p. 375, 1890. 2 species. Type, Aphaiito- 

 timus viillistoni Wheeler, the first species, by present designation. Equals Thrypticus 

 Cterst.t;cker, 1864. 



Aphestia Schiner, Verb. Zool.-Bot. Ges. Wien, vol. 16, p. 673, 1866. 1 species. 

 Type, Aphestia brasiliensis Schiner. 



ApJiiocJuiia Brues, Trans. Ainer. Ent. Soc, vol. 29, p. 337, 1903. 24 species. Type, 

 P/iora »vi/;r/ce;js Loew, the tenth sjiecies, l)y designation of Brues, Gen. Ins., Dipt., 

 Phoridre, 1906, p. 9. Equals Megaselia Kondani, 1856. 



Aphoebantus Loew, Berliner Ent. Zeitschr., vol. 16, p. 253, 1872. 1 species. 

 Type, Aphabantus cervinus Loew. Syn., Triodites Osten Sacken, 1877. 



Aphria Desvoidy, Essai Myod., p. 89, 1830. 1 species (as 2). Type, Tachina longi- 

 7'osim Meigen. Syn., O/mma Meigen, 1838; Jiliynchosia Macqvart, 1848. 



Aphritis Latreille, Hist. Nat. Crust etins., vol. 14, p. 358, 1805. 1 species. Type, 

 Musca mutabilis Linn^us (as uurupithcscens, new species). Equals Microdon Meigen, 

 1803. 



Aphrosylus Haliday, in Walker's Ins. Britt., vol. 1, p. 220, 1851. 2 species. 

 Type, Ajihrosijlus raptor Halid.vy, the first species, by present designation. 



Aphrozeta Pekris, Mem. Acad. Roy. Sci. Lyon, vol. 2, p. 491, 1847. 2 species. 

 Type, Medetera rlrklis Meigen (as semiglauca, new species), the first species, by pres- 

 ent designation. Syn., J\irlnjdrof)horus Wheeler, 1896. 



Apinops Coquillett, Rev. Tach. Amer., p. 67, 1897. 1 species. Type, Aphiops 

 atra CociUiLLErr. 



Apiocera Westwood, Lond. Edinl). Philos. Mag., vol. 6, p. 448, 1835. 2 species. 

 Tyi)e, Apiocera fuscicollis Westwood, the second species, by present designation. 

 Syn., Tapinocera Macquart, 1838; Poniacera Macquart, 1847; Anypenus Philippi, 

 1865. 



Apirora Meigen, Nouv. Class. Mouch., p. 37, 1800.* No species. Equals Volu- 

 cella Geoffroy, 1762. Type, Musca pel iucens Linn^us. 



