~ 2439 ] Cicadellidae 



711 



Sahlberg, Cicad., p. 180, 1871, Typhlocyba. 

 Fieber, Kevue d'Ent., iii, p. 124, 1884, Anomia. 

 Provaneher, Pet. Faune Ent. Can., iii, p. 299, 1890. 

 Gillette and Baker, Hemip. Colo., p. 112, 1895, 7'y//,/,/, ,//,. 

 Melichar, Cicad. Mitt. Europ., p. 345, 1896, Typhlocyba. 

 Edwards, Hemip. Homop., Brit. Isds., p. 216, 1896, Typhlocyba. 

 Gillette, Proc. U. S. Natl. Mus., xx, p. 771, 1898, Typhlocyba. 

 Wirtner, Ann. Cam. Mus., iii, p. 228, 1904, Typhlocyba. 

 Osborn, 20th Kept. N. Y. St. Ent., p. 545, 1905, Typhlocyba. 

 Van J)uzee, 20th Kept. N. Y. St. Ent., p. 556, 1905, Typhlocyba. 

 Tucker, Kans. Univ. Sci. Bui., iv, p. 69, 1907, Typhlocyba. 

 Webster, Ent. News, xxi, p. 267, 1910, Typhlocyba (habits). 

 Smith, Cat. Ins. N. J., edn. 3, p. 107, Typhlocyba. 

 Van Duzee, Can. Ent., xliv, p. 329, 1912, Typhlocyba. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 158, 1915, Typhlocyba. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 109, 1916, Typhlocyba. 



\\rosae Harris, Kept. Ins. Mass., edn. 2, p. 182, 1852, Tettigonia (as new). 



Harris, Treat, Ins. Injur. Veg., edn. 3, p. 229, 1862, Tettigonia. 



Woodworth, Psyche, v, p. 214, 1889, Typhlocyba. 



Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 202, 1894, Typhlocyba. 



Van Duzee, Trans. Am. Ent. Soc., xix, p. 313, 1894, Typhlocyba. 

 pteridis Dahlbom, Kongl. Vet. Akad. Handl. for 1850, p. 179, Typhlocyba. 

 ^lactea Douglas, Ent. Mo. Mag., xii, p. 77, 1875, Typhlocyba. 



Localities: Quebec, Ont,, Me., Vt., Mass., N. Y., Pa., D. C., Ohio, 

 Tenn., Mich., Kans., la., Colo., Calif., Vane. Isd. 



2438. Empoa fabae (Harr.) 

 Harris, Kept. Ins. Mass., p. 186, 1841, Tettigonia. 



Harris, Treat. Ins. Injur. Veg., edn. 3, p. 230, 1862, Tettigonia. 

 Fitch, Homop. N. Y. St. Cab., p. 63, 1851, Erythroneura. 

 Woodworth, Psyche, v, p. 213, 1889, Empoasca. 

 Localities: Mass., N. Y., Ohio. 



2439. Empoa albicans Walsh 



Walsh, Proc. Bost. Soc. Nat. Hist., ix, p. 316, 1864. 

 Woodworth, Psyche, v, p. 214, 1879, Typhlocyba. 



Locality : 111. 



Genus Erythroneura Fitch 

 Logotype tricincta Fitch 



Fitch, Homop. N. Y. St. Cab., p. 62, 1851. 

 Fitch, Trans. N. Y. St. Agr. Soc., xvi, p. 392, 1856. 

 Walsh, Proc. Bost. Soc. Nat. Hist., ix, p. 315, 1864. 

 Provaneher, Pet, Faune Ent. Can., iii, p. 297, 1890 (in part). 

 Oshanin, Kat. Palae. Hemip., p. 114, 1912 (names tricincta type). 

 Zygina Fieber, Verh. Zool.-Bot. Ges. Wien, xvi, p. 509, 1866. 



Fieber, Cicad. d. Europ., i, p. 129, 1875; ii, p. 13, 1876. 



Fieber, Revue d'Ent., iii, p. 150, 1884 (synop. of species). 



Mayr, Tabellen, p. 40, 1884. 



Melichar, Cicad. Mitt. Europ., p. 351, 1896. 



Edwards, Hemip. Homop. Brit, Isds., p. 219, 1896. 



Oshanin, Verz. Palae. Hemip., ii, p. 216, 1908. 

 Idia Fieber, Verh. Zool.-Bot. Ges. Wien, xvi, p. 509, 1866. 



