NO. 1719. TYPE-SPECIES OF AMERICAN DIPTERA—COQVILLETT. 551 



Herbstia Desvoidy, Ann. Soc. Ent. France for 1851, p. 184, 1851. 1 species. 

 Type, Herbstia tibialis Desvoidy. Equals Actia Desvoidy, 1830. 



Hercostomus Loew, Neue Beitr., vol. 5, p. 9, 1857. 3 species. Type, Sybistroma 

 longicentris Loew, the first species, by original designation. 



Heringia Eondani, Dipt. Ital. Prodr., vol. 1, p. 53, 1856. 1 species. Type, Pipiza 

 heriiu/l Zktterstedt. Equals Pipiza Fallen, 1810. 



Hermetia Latreille, Hist. Nat. Crust, et Ins., vol. 14, p. 338, 1805. 1 species. 

 Type, Musca illucens Linn^us. 



Hermione Meigen, Nouv. Class. Mouch., p. 22, 1800.* No species. Oxycera 

 MKUiEN, 1803, is a change of name. Type, Musca hypoleon Linn^us. Syn., 

 Oxycera ]\Ieu;en, 1803. 



Hesperempis Melander, Ent. News, vol. 17, p. 377, 1906. 1 species. Type, 

 Eagas mahelx Melander. 



Hesperinus Walker, List Dipt. Brit. Mus., vol. 1, p. 81, 1848. 1 species. Type, 

 Hesperinus brevifrons Walker. Syn., Spodius Loew, 1858. 



Hesperodes Coquillett, Ent. News, vol. 11, p. 429, 1900. 1 species. Tyi:>e, Iles- 

 perodes jolmsuni Coquillett. 



Hesperomyia Brauer and Bergenstamm, Denkschr. Kais. Akad. Wiss. Wien, vol. 

 56, p. 114, 1889. 1 species. Type, Hesperomyia erytJirocera Brauer and Bergen- 

 stamm. 



HesyquilUa Desvoidy, Essai Myod., p. 708, 1830. 2 species. Type, Musca umbra- 

 rum Fabricius (as htgubris, new species), the first species, by present designation. 

 Equals Platystoma Meigen, 1803. 



Heteracanthia Macquart, Dipt. Exot., Suppl. 4, p. 43, 1850. 1 species. Type, 

 Heteracanthia ruficornis Macquart. 



Heteralonia Rondani, Arch. Zool., vol. 3, p. 57, 1864. 1 species. Type, Exo- 

 prosopa occulta Macquart. Equals Mima Meigen, 1820. 



HeterocJteila Rondani, Dipt. Ital. Prodr., vol. 2, p. 13, 1857. Change of name for 

 Heterostoma Rondani, 1856, preoccupied. Type, Heteromyza buccata Fallen. 

 Equals Heteromyza Fallen, 1820. 



Heteromyia Say, Amer. Ent., vol. 2, p. 79, 1825, 1 species. Type, Heteromyia 

 fasciata Say. 



Heteromyza Fallen, Heter. Svecife, p. 1, 1820. 2 species. Type, Heteromyza 

 buccata Fallen, the second species, by Desvoidy, Essai Myod., 1830, p. 655, who 

 took the first species as type of a new genus, Thelida. Syn., Heterostoma Rondani, 

 1856; Heterocheila Rondani, 1857; (Edoparea Loew, 1862; Exocheila Rondani, 1868. 



Heteroneura Fallen, Spec. Ent. Meth. Exh. , p. 7, 1810. 1 species. Type, Hete- 

 roneura lejitiformis FAhhES. Equals Callomyia Meigen, 1804. 



Heteroneura Fallen, Agromyzides Svecije, p. 2, 1823. 4 species (as 3 and 1 variety). 

 Type, Heteroneura albimana Meigen (the variety b, of the second species), by desig- 

 nation of Curtis, Brit. Ent., 1838, p. 721. Not Heteroneura Fallen, 1810. Equals 

 Clusiodes Coquillett, 1904. 



Heteronycha Arribalzaga, Rev. I\Ius. La Plata, vol. 1, p. 397, 1891. 1 species. 

 Type, Culex lestuans Wiedemann (as dolosa, new species). Equals Culex Linn^us, 

 1758. 



Heteropogon Loew, Linn. Ent, vol. 2, p. 488, 1847. 3 species. Type, Dasypogoyi 

 manicatus Meigen, the first species, by designation of Back, Trans. Amer. Ent. Soc, 

 vol. 35, p. 318, 1909. Syn., Anisopogon Loew, 1874. 



Heteroptera Macquart, Hist. Nat., Dipt., vol. 2, p. 570, 1835. 1 species. Type, 

 Copromyza. ])usillaFALLKii. P'quals Cypsela ]\Ieigen, 1800. 



Heteropterina Macquart, Ann. Soc. Ent. France for 1854, p. 426; 1854. 1 species. 

 Type, Miltogramma heteroneura Meigen. Equals Taxigramma Perris, 1852. 



Heterostoma Rondani, Dipt. Ital. Prodr., vol. 1, p. 104, 1856. 1 sj)ecie8. Type, 

 Heteromyza buccata Fallen. Not Heterostoma Hartman, 1843. Equals Heteromyza 

 Fallen, 1820. 



