no. 1719. TYPE-SPECIES OF AMERICAN DIPTERA— COQUILLETT. 551 



1/ Herbstia Desvoidv, 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 



longkentris Loew, the first species, by original designation. 

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



heringi Zetterstedt. Equals Pipiza Fallen, 1810. 

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



Type, Musca illucens Linnaeus. 

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



Meigen, 1803, is a change of name. Type, Musca hypoleon Linnaeus. Syn., 



Oxycera Meigen, 1803. 

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



Ragas mabelse Melander. 

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



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

 S Hesperodes Coquillett, Ent. News, vol. 1.1, p. 429, 1900. 1 species. Type, Hes- 



perodes johnsoni Coquillett. 

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



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

 stamm. 



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

 rum Fabricius (as lugubris, 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. Z00L, vol. 3, p. 57, 1864. 1 species. Type, Exo- 



prosopa occulta Macquart. Equals Mima Meigen, 1820. 

 S Heterocheila 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. 

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



fasciata Say. 

 */ Heteromyza Fallen, Heter. Svecise, 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; CEdoparea Loew, 1862; Exoclieila Rondani, 1868. 

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



roneura leptiformis Fallen. Equals Callomyia Meigen, 1804. - 



«/ Heteroneura Fallen, Agromyzides Svecise, p. 2, 1823. 4 species (as 3 and 1 variety). •£■ 



Type, Heteroneura albimana Meigen (the variety 6, of the second species) , by 



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



Clusiodes Coquillett, 1904. 

 •/ Heteronycha Arribalzaga, Rev. Mus. La Plata, vol. 1, p. 397, 1891. 1 species. 



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



1758. 

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



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 pusilla Fallen. Equals Cypsela Meigen, 1800. 

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



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

 1/ Heterostoma Rondani, Dipt. Ital. Prodr., vol. 1, p. 104, 1856. 1 species. Type, pj 



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



Fallen; 1820. 



