NO. 1719. TYPE-SPECIES OF AMERICAN DIPTERA—COQUILLETT. 503 



Acroglossa Williston, in Scudder's Butt. N. Engl., vol. 3, p. 1916, 1889. 1 species. 

 Type, Acroglossa hesperidarum Williston. Equals Spallanzania Desvoidy, 1830. 



Acrometopia Schineh, Wien. Ent. Monatschr., vol. 6, p. 434, 1862. Change of name 

 for Oxyrhlna Meigen as erroneously identified by Zetterstedt. 2 species. Type, 

 Oxyrldna vahlbergl Zetterstedt, the first species, by original designation of Zetter- 

 stedt. 



Acrometopia Lioy, Atti Inst. Veneto, ser. 3, vol. 9, p. 1088, 1864. 1 species. 

 Type, Sepsis eormita Meigen. Equals Sepsis Fallen, 1810. 



Acromyia Latreille, Gen. Crust, et Ins., vol. 4, p. 305, 1809. 1 species. Type, 

 Asilus muscarius Fabricius (as Acromyia asiliformis. In the article entitled " Hybos," 

 In the Nouv. Diet. Hist. Nat., 2d ed., 1818, Latreille wrote that he had received 

 from Bonelli a specimen of this genus under the generic name of Acromya). Syn., 

 Syneches Walker, 1852; Plerospilns Rondani, 1856. 



Acronacantha Wulp, Biol. Centr.-Amer., Dipt., vol. 2, p. 243, 1891. 1 species. 

 Type, Acronacantha nubilipernds Wulp. 



Acronarista Townsend, Smiths. Misc. Coll., vol. 51, \>. 85, 1908. 1 species. Type, 

 Acronarista mirabilis Townsend. 



Acrosticta Loew, Berliner Ent. Zeitschr., vol. 11, p. 293, 1868. 2 species. Type, 

 Acrosticta scrobiculaia Loew, the first species, by present designation. 



Acrotaenia Loew, Monogr. Dipt. N. Amer., vol. 3, p. 274, 1873. 2 species. Type, 

 Trypeta testudinea Loew, the first species, by present designation. 



Acrotoxa Loew, Monogr. Dipt. N. Amer., vol. 3, p. 227,1873. 11 species. Type, 

 Dacus fraterculus Wiedemann, the second species, by designation of Bezzi, Boll. Lab. 

 Zool. Portici, vol. 3, p. 280, 1909. PZquals Anastrepha Schiner, 1868. 



Actia Desvoidy, Essai Myod., p. 85, 1830. 1 species (as two new ones). Type, 

 Actio cinguluta Desvoidy. Syn., Osnuea Desvoidy, 1830; Thryptocera Macquart, 

 1834; Elfia Desvoidy, 1850; Herbstia Desvoidy, 1851; Peribcca Desvoidy, 1863; Gym- 

 nophtalma Lioy, 1864; Gymnoparcia Brauer and Bergenstamm, 1889. 



Actina Meigen, Klass. Beschr. Zweifl. Ins., p. 116, 1804. 3 species. Type, Actina 

 chalybea Meigen (as Beris nitens Meigen), the first species, by designation of Ron- 

 dani, Arch. Zool., vol. 3, 1864, p. 87. 



Actinoptera Rondani, Bull. Soc. Ent. Ital., vol. 3, p. 164, 1871. 3 species. Type, 

 Trypeta lestiva Meigen, the second species, by present designation. Equals Trupanea 

 Schrank, 1795. 



Actora Meigen, Syst. Beschr. Zweifl. Ins., vol. 5, p. 403, 1826. 1 species. Type, 

 Actora a'simom Meigen. Equals Helcomyza Curtis, 1825. 



Adelinia Costa, II Giamb. Vieo, vol. 2, p. 447, 1857.* 1 species. Type, Ade- 

 linia italica Costa. Equals Asindulum Latreille, 1805. 



Adenia Desvoidy, Hist. Nat. Dipt., vol. 1, p. 1041, 1863. 1 species (as 10). Type, 

 Tachina simulans Meigen. Equals Exorista Meigen, 1803. 



Adia Desvoidy, Essai Myod., p. 558, 1830. 1 species. Type, Adia oralis Des- 

 voidy. Equals Pegomya Desvoidy, 1830. 



Adiplosis Felt, 23d Rep. State Ent. X. Y., p. 405, 1908. 1 species. Type, Ceci- 

 do)nyia toxicodendri Felt. 



Adrnontia Brauer and Bergenstamm, Denkschr. Kais. Akad. Wiss. Wien, vol. 56, 

 p. 104, 1889. 1 species. Type, Degeeria arnica Meigen (as jjodomyia, new species). 

 Equals Hyperecteina ScHiNER, 1861. 



Adoxomyia Kertesz, Ann. Mus. Nat. Hungarica, vol. 5, p. 499, 1907. New name 

 for Clitellaria Schiner, not of Meigen. 2 species. Type, Clitellaria dahlii Meigen, 

 the first species, by designation of Bezzi, Wien. Ent. Zeit., vol. 17, p. 75, 1908. 



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

 Type, Helcomyza fenestralis Fallen. 



Aedeomyia Theobald, Journ. Trop. Med., vol. 4, p. 235, July 15, 1901. No species. 

 In Monogr. Culic, vol. 2, p. 219, Nov. 23, 1901, 1 species. Type, Aedes squamipenms 

 Arribalzaga, 



