706 Va7i Duzee: Catalogue of Hemiptera [2422- 



Osborn, U. S. Dept. Agr., Bur. Ent., Bui. 108, p. 100, fig. 28, 1912. 



Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 535, 1914. 



Gibson and Cogan, Ohio Jl. Sci., xvi, p. 77, 1915. 



Essig, Inj. Beuef. Ins. Calif., edn. 2, p. 62, 1915. 



Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 153, 1915. 



Metcalfe, Jl. Elisha Mitchell Sci. Soc, xxxi, p. 28, 1915. 



Gibson, Can. Ent., xlviii, p. 178, 1916. 



DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 102, 1916. 



alhopicta Forbes, 13th Eept. 111. St. Ent., p. 181, pi. 14, 1884, Empoa. 

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

 Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 201, 1894. 



Localities : Ont., Me., N. Y., N. J., Pa., D. C, Va., N. C, S. C, Fla., 

 Miss., Ohio, Ky., Tenn., Mich., Ind., 111., Mo., Kans., Calif. 

 (West Indies.) 



2422. Empoasca flavescens (Fabr.) 

 Fabricius, Ent. Syst., iv, p. 46, 1794, Cicada. 

 Fabricius, Syst. Ehyng., p. 79, 1803, Cicada. 

 Fallen, Hemip. Suec, Cicad., p. 53, 1826, Cicada. 

 Flor, Ehyn. Livl., ii, p. 394, 1861, Typhlocyba. 

 Kirschbaum, Cicad. v. Wiesbd., p. 178, 1868, Typhlocyba. 

 Sahlberg, Cicad., p. 161, 1871, Cicadvla. 



Fieber, Revue d'Ent., iii, p. 57, 1884, Chlorita. 



Melichar, Cicad. Mitt. Eur., p. 326, 1896, Chlorita. 



Gillette, Proc. U. S. Natl. Mus., xx, p. 745, 1898. 



Osborn, 20th Kept. N. Y. St. Ent., p. 543, 1905. 



Van Duzee, 20th Rept. N. Y. St. Ent., p. 556, 1905. 



Van Duzee, Bui. Buf. Soc. Nat. Sci., viii, No. 5, p. 76, 1907. 



Distant, Fauna Brit. Ind., Rhyn., iv, p. 405, 1908. 



Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 229, 1909. 



Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 535, 1914. 



DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 102, 1916. 



Localities: N. Y., D. C, Miss., Fla., Mich., Tenn., 111., la., Kans., 

 Colo., N. Mex., Calif. (West Indies, Palaearctic.) 



2423. Empoasca viridescens Walsh 

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

 Gillette and Baker, Hemip. Colo., p. Ill, 1895. 

 Gillette, Proc. U. S. Natl. Mus., xx, p. 347, 1898. 

 Osborn, 20th Rept. N. Y. St. Ent., p. 543, 1905. 

 Tucker, Kans. Univ. Sci. Bui., iv, p. 68, 1907. 



Van Duzee, Trans. San Diego Soc. Nat. Hist., ii, p. 56, 1914. 

 Metcalfe, Jl. Elisha Mitchell Sci. Soc, xxxi, p. 28, 1915. 



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



Localities: N. Y., N. C, Ga., Fla., Miss., 111., Kans., Colo., Ariz., 

 Calif. 



2424. Empoasca birdii Godg. 

 Coding, Ent. News, i, p. 123, 1890. 



Gillette, Proc. U. S. Natl. Mus., xx, p. 746, 1898 (as var. of flavescens). 

 Osborn, 20th Rept. N. Y. St. Ent., p. 543, 1905. 

 Localities: N. Y., Mich., 111., la. 



