508 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. 37. 



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

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



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

 ScHK.WK (as morio Linn^us). Syn., Spogostylum Macquart, 1840; Argyramoiha 

 ScHixER, 1860; CoqiuUettia Willistox, 1896. (Anthrax of authors equals Villa LiOY.) 



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

 Type, Scioinyza anaUs Meigen (as Tdanocera vittata Haliday). 



Antiopa Meigen, Nou-v. Class. Mouch., p. 32, 1800.* No species. Chrysotoxnin 

 Meigen, 1803, was a change of name. Type, Musca bicincta Linn^us. Syn., Chrys- 

 otoxum Meigen, 1803. 



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

 Asinduluni. lialldayi Loew. Equals Asindulum Latreille, 1805. 



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

 cies (as 2). Tyiie, Aidodia saxicola OsTES SxcKEti. Syn., Orimargula Mik, 1883. 



Anypenus Philippi, Verb. Zool.-Bot. Ges. Wien, vol. 15, p. 702, 1865. 2 species. 

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

 Equals Apiocera Westwood, 1835. 



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

 Type, Aochletus cinctus Osten Sacken. 



Apachemyia Townsend, Smiths. Misc. Coll., vol. 51, p. 75, 1908. 1 species. Type, 

 Demollcus pallidus Coquillett. Equals Demoticus Macquart, 1854. 



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

 tolesles comaMer Williston. 



Apeilesis Macquart, Dipt. Exot., Suppl. 1, p. 8, 1846. 1 species. Type, Ape'desis 

 cinerea Macquart. Ecjuals Dolichopeza Curtis, 1825. 



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

 Apelleia vittata, Bellardi. 



Aphantotimus Wheeler, Psyche, vol. 5, p. 375, 1890. 2 species. Type, Aphartto- 

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

 Gerstjccker, 1864. 



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

 Type, Ajtliestia brasiliensis Schiner. 



Aphiochivta Brues, Trans. Amer. Ent. Soc, vol. 29, p. 337, 1903. 24 species. Type, 

 P/iora mi7rtc'eps Loew, the tenth sjiecies, by designation of Brues, Gen. Ins., Dipt., 

 Phoridai, 1906, p. 9. Equals Megaselia Rondani, 1856. 



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

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



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

 rosiris Meigen. Syn., Olivier ia Meige's, 1838; Ehynchosia Macqvart, 1848. 



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

 Musca mutabilis Linn^us (as aumpubescens, new species). Ecjuals Microdon Meigen, 

 1803. 



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

 Type, Aphrosylus raptor Haliday, the first species, by present designation. 



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

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

 ent designation. Syn., Parhydrophorus Wheeler, 1896. 



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

 atra Coqi'illett. 



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

 Type, Apiocera fuscicollis Westwood, the second species, by present designation. 

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

 1865. 



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

 cella Geoffroy, 1762. Type, Musca pellucens Linn^us. 



