540 PROCEEDINGS OP THE NATIONAL MUSEUM. 



Erioptera Meigen, Illiger's Mag. , \ol. 2, p. 262, 1803. No species. In 1804, 6 species. 

 Type, Erioptera lutea Meigen, the 5th species, by present designation. Equals 

 Polymeda Meigen, 1800. 



Er'iostiila Lioy, Atti Inst. Veneto, ser. 3, vol. 9, p. 997, 1864. 2 species. Type, 

 Coenosia (htUa Macquart, the second species, by designation of Coquillett, Journ. 

 N. Y. Ent. Soc, vol. 9, 1901, p. 137. Equals(?) Coenosia Meigen, 1S26. 



Eristalinns Rondani, Nuovi Ann. Sci. Nat. (Bologna) for 1844, p. 453, 1844. No 

 species. In his Dipt. Ital. Prodr., vol. 2, 1857, p. 38, 1 species. Type, Musca sepul- 

 chralis Linn.eus. Equals Tubifera Meigen, 1800. 



^ristofe Latreille, Nou v. Diet. Hist. Nat., vol. 24, p. 194, 1804.* 7 species. Type, 

 Musca tenax Linnaeus, the third species, by designation of Curtis, Brit. Ent., 1832, 

 p. 432. Equals Tubifera Meigen, 1800. 



Eristaloides Rondani, Nuovi Ann. Sci. Nat. (Bologna) for 1844, p. 453, 1844. No 

 species. Eristalomya Rondani, 1857, is a change of name. Type, Musca tenax Lin- 

 NiEUS. Equals Tubifera Meigen, 1800. 



Eristalomya Rondani, Dipt. Ital. Prodr., vol. 2, p. 38, 1857. 1 species." Type, Musca 

 tenax Linnaeus. Equals Tubifera Meigen, 1800. 



Eristicns Loew, Linn. Ent., vol. 3, p. 396, 1848. No species. In Abh. Nat. Ver. 

 Sach. Thur. Halle, vol. 2, 1860, p. 213, he stated that the species of this genus were 

 found in America. Osten Sack en, Cat. Descr. Dipt. N. Amer., 1878, p. 79, said 

 that there is a specimen of Erax amhiguus Macquart (eijuals Asilus interrupt us Mac- 

 quart) in the Museum of Comparative Zoology in Cambridge, Mass., evidently so 

 named by Loew, and as it agrees with the characters of Eristicus, it may therefore 

 be taken as the type. Type, Asilus interruptus Macquart. Not Eristicus Wesmael, 

 1844. Equals Eicherax Bigot, 1857. 



Ernestia Desvoidy, Essai Myod., p. 60, 1830. 1 species. Type, Tachina rudis 

 Fallen (as microcera, new species). Syn., Fausta Desvoidy, 1830; Mericia Desvoidy, 

 1830; Erigone Desvoidy, 1830; Panzeria Desvoidy, 1830; Varicha'ta Speiser, 1903. 



Ervia Desvoidy, Essai Myod., p. 225, 1830. 1 species. Type, Ocyptera triqtietra 

 Olivier. Syn., Parann^j/^ora Townsend, 1908. 



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

 58, p. 368, 1891. 1 species. Type, Erythrandra picipcs Brauer and Bergenstamm. 



Esila Desvoidy, Hist. Nat. Dipt., vol. 1, p. 1063, 1863. 1 species. Type, Tachina 

 simulans Meigen (as arvorum, new species). Equals Exorista Meigen, 1803. 



Estelia Desvoidy, Essai Myod., p. 635, 1830. 3 species. Type, Ochtiphila juncomm 

 Fallen (as herbarum, new ' species), the second species, by present designation. 

 Equals Chamaemyia Meigen, 1803. 



Ethilla Desvoidy, Hist. Nat. Dipt., vol. 1, p. 202, 1863. 1 species. Type, Tachina 

 xmula Meigen. Equals Aplomya Desvoidy, 1830. 



Euacaulona Townsend, Smiths. Misc. Coll., vol. 51, p. 131, 1908. 1 species. Type, 

 Euacaulona semichrasti Townsend. Equals Acaulona Wulp, 1888. 



Euantha Wulp, Tijdschr. Ent., vol. 28, p. 198, 1885. 1 species. Type, Ocyptera 

 litturata Olivier (as Dexia dives Wiedemann). 



Euaresta Loew, Monogr. Dipt. N. Amer., vol. 3, p. 296, 1873. 10 species. Type, 

 Trypeta f estiva Loew, the second species, by present designation. 



Euarmostus Walker, Ins. Saund., Dipt., p. 102, 1851. 1 species. Type, Euarmo- 

 stas bimacula Walker. Equals Cyrtopogon Loew, 1847. 



Eucalliphora Townsend, Smiths. Misc. Coll., vol. 51, p. 118, 1908. 1 species. Type, 

 Calliphora latifro)is Hough. Equals Calliphora Desvoidy, 1830. 



Eucalodexia Townsend, Smiths. Mi^c. Coll., vol. 51, p. 64, 1908. 1 species. Type, 

 Homodexia fiavipes Bkjot. 



Euceratomyia Williston, Wien. Ent. Zeit., vol. 3, p. 185, 1884. 1 species. Type, 

 EucercUomyia pergandei Williston. Equals Pelecocera Meigen, 1822. 



