2439] CicadcUidae 711 



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

 Fieber, Eevue cl'Ent., iii, p. 124, 1884, Anomui. 

 Provancher, Pet. lauiie Ent. Can., iii, p. 299, 1890. 

 Gillette and Baker, Hemip. Colo., p. 112, 1895, Typhlocyba. 

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

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

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

 Wirtner, Ann. Carn. Mus., iii, p. 228, 1904, Typhlocyha. 

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

 Van Duzee, 20tli 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. 



\\ro.saP Harris, Eept. Ins. Mass., edn. 2, p. 182, 1852, Trtiigonia (as new). 



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



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



Van Duzee, Bui. Buf. See. 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. 

 flactea Douglas, Ent. Mo. Mag., xii, p. 77, 1875, Typhlocyba. 



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

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



243S. Empoa fabae (Ilarr.) 

 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, Empoa.sca. 

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



2439. Empoa albicans Walsh 

 Walsh, I'roc. Bost. Soc. Nat. Hist., ix, p. 31(), 1864. 

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

 Locality: 111. 



(ieiius Erythroneura Fitcli 

 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. 

 Provancher, Pet. Faune Ent. Can., iii, p. 297, 1890 (in i)art). 

 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. 



