706 Van Duzee: Catalogue of Hemiptera [2422- 



Osborn, U. S. Dept. Agr., Bur. Eut., 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. Benef. Ins. Calif., edn. 2, p. 62, 1915. 



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



Metcalfe, Jl. Elislia 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 Kept. 111. St. Eut., p. 181, pi. 14, 1884, Empoa. 

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

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



Localities: Out., 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, Cicadwia. 



Fieber, Eevue 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 Eept. N. Y. St. Ent., p. 543, 1905. 



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



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



Distant, Fauna Brit. Ind., Ehyn., 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 Eept. 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. 

 Goding, Ent. News, 1, p. 123, 1890. 



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

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

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



