NO. 1719. TYPE-SPECIES OF AMERICAN DIPTERA—COQUILLETT. 541 



Eucessia Coquillett, Can. Ent., vol. 18, p. 82, 1886. 1 species. Type, Eucessin 

 rnbens Coquillett'. 



Euchaetogyne Townsend, Smiths. Misc. Coll., vol. 51, p. 59, 1908. 1 species. Type, 

 Ifi/stridiodexia roderi Williston. 



Enchjtkt Townsend, Smiths. Misc. Coll., vol. 51, p. 60, 1908. 1 species. Type, Clytia 

 flava Townsend. Equals Eliozeta Rondani, 1856. 



Eucnephalia Townsend, Can. Ent., vol. 24, p. 166, 1892. 1 species. Type, Eucne- 

 phalia gonoides Townsend. 



Eucorethra Underwood, Science, vol. 18, p. 182, Aug. 7, 190o. 1 species. Type, 

 Eucoretlira underwoodi Underwood. Syn., Pelorempis Johannsen, August 11, 1903. 



Eudexia Brauer and Bergf:nstamm, Denkschr. Kais. Akad. Wiss. Wien, vol. 56, 

 p. 120, 1889. 1 species. Type, ]\h<unphinl)ia j\>rmklid>iUs Bi(;ot (as goliath, new 

 species). 



Eudicrana Loew, Berliner Ent. Zeitschr., vol. 13, p. 142, 1869. I species. Type, 

 Eudkrana ohumbrata Loew. 



Eudiplosis Kieffek, Bull. Soc. Ent. France for 1894, p. 28, 1894. 2 MS. species 

 (described in 1896). Type, Contarinia sorbi Kieffer, the first species, by present 

 designation. Equals Contarinia Rondani, 1861. 



Eudora Desvoidy, Hist. Nat. Dipt., vol. 1, p. 623, 1863. 1 species. Type, Echl- 

 nomya lefeburei Desvoidy (as illustris, new species). Not Eudora Lesson, 1809. 

 Equals Cnephaotachina Brauer and Bergenstamm, 1894. 



Eudoromijia Bezzi, Zeitschr. Ilym. Dipt., vol. 6, p. 49, 1906. Change of name for 

 Eudora Desvoidy, 1863, not Lesson, 1809. Type, EcMnomya lefeburei Desvoidy. 

 Equals Cnephaotachina Brauer and Bergenstamm, 1894. 



i^M^rerimyttym Williston, Can. Ent., vol. 14, p. 80, 1882. 1 species. Type, Bhingia 

 ferruginea Fallen (as rufa, new species). Equals Brachyopa Meigen, 1822. 



Eugnoriste Coquillett, Proc. Ent. Soc. Washington, vol. 3, p. 321, 1896. 1 species. 

 Type, Eugnoriste occidentalis Coquillett. 



Euhybus Coquillett, Proc. U. S. Nat. Mus., vol. 18, p. 437, 1896. 3 species. 

 Type, Ilybos purpureus Walker, the second species, by designation of Coquillett, 

 Proc. Ent. Soc. Washington, vol. 5, 1903, p. 250. 



EujuriniaTowTSisEND, Smiths. Misc. Coll., vol. 51, p. 113, 1908. 1 species. Type, 

 Hystricia pollinosa Wulp. Equals Jurinella Brauer and Bergenstamm, 1889. 



Eulalia Meigen, Nouv. Class. Mouch., p. 21, 1800.* No species. Odontornyia 

 Meigen, 1803, is a change of name. Type, Musca hydroleon Linnaeus. Syn., Odon- 

 tornyia Meigen, 1803. 



Eulasiona Townsend, Trans. Amer. Ent. Soc, vol. 19, p. 119, 1892. 1 species. 

 Type, Euktsiona comstockii Townsend. 



Eideia Walker, Ent. Mag., vol. 3, p. 81, 1836. 1 species. Type, Musca arsio 

 Harris. Equals Acidia Desvoidy, 1830. 



Eulonchus Gerst.ecker, Ent. Zeit. Stettin, vol. 17, p. 359, 1856. 1 species. Type, 

 Eidonchus smaragdinus Gerst^cker. 



Eumacronychia Townsend, Trans. Amer. Ent. Soc, vol. 19, p. 98, 1892. 2 species. 

 Type, Eumacronycliia decens Townsend, the first species, by original designation. 

 Equals Hillarella Rondani, 1856. 



Eumegaparia Townsend, Smiths. Misc. Coll., vol. 51, p. 58, 1908. 1 species. 

 Type, Megaparia flaveola Coquillett. 



Eumeros Meigen, Illiger's Mag., vol. 2, p. 273, 1803. 2 species. Type, Musca 

 segnis Linn.eus, the first species, by St. Fargeau and Serville, who, in Encycl. 

 Meth., vol. 10, pt. 2, 1828, p. 808, selected the second species as type of a new genus, 

 Syritta. Equals Zelima Meigen, 1800. 



Eumesembrina Townsend, Smiths. Misc Coll., vol. 51, p. 50, 1908. 1 species (as 2). 

 Type, Mesembrina kUreillei Desvojdy. 



