-1864] Cicadellidae 601 



v"an Duzee, Univ. Calif. Publ., Div. Ent. Tech. Bui., i, p. 248, 1916. 

 herbida Walker, List Homop., iii, p. 769, 18.51, Tettigonia. 



Localities: Quebec, Out., Me., N. H., X. Y., X. J., Pa., X. C, Ga., 

 Temi., Texas, Colo., N. Mex., Ariz., Calif. 



Genus Graphocephala \an D. 

 Ortliotype coccinea (Forst.) 



Van Duzee, Clieck List Hemip., p. 66, 1916. 



jDiedrocephala Woothvorth, Bui. 111. St. Lab. Xat. Hist., iii, p. 22, 1877 

 Provancher, Pet. Faune Ent. Can., iii, p. 26.5, 1889. [(as subgenus). 

 Ball, Proc. la. Acad. Sci., viii, p. 63, 1901. 



1864. Graphocephala coccinea (Forst.) 

 Forster, Nov. Spec. Ins., p. 69, 1771, Cicada. 



Harris in Hitchcock, Geol. Mass., edn. 2, p. 580, 1835, Tettigonia. 

 Eathvon in Mombert 's Hist. Lane. Co., Pa., p. 581, 1869, Tettigonia. 

 Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 357, 1876, Diedrocephala. 

 Woodworth, Bui. 111. St. Lab. Nat. Hist., iii, p. 23, 1887, Diedrocephala. 

 Van Duzee, Can. Ent., xxi, p. 9, 1889, Diedrocephala. 

 Provancher, Pet. Faune Ent. Can., iii, p. 267, 1889, Diedrocephala. 

 Osborn, U. S. Dept. Agr., Div. Ent., Bui. 22, p. 28, 1890, Diedrocephala. 

 Osborn, Proc. la. Acad. Sci., i, pt. 2, p. 125, 1892, Diedrocephala. 

 Harrington, Ottawa Nat., vi, p. 32, 1892, Diedrocephala. 

 Van Duzee, Bui. Buf. Soc. X'^at. Sci., v, p. 196, 1894, Diedrocephala. 

 Van Duzee, Ent. News, v, p. 155, 1894, Diedrocephala. 

 Slosson, Ent. News, vi, p. 321, 1895, Diedrocephala. 

 Ball, Proc. la. Acad. Sci., iv, p. 177, 1897, Diedrocephala. 

 Wirtner, Ann. Carn. Mus., iii, p. 219, 1904, Diedrocephala. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 510, 1905, Diedrocephala. 

 Van Duzee, 20th Kept. N. Y. St. Ent., p. 553, 1905, Diedrocephala. 

 Van Duzee, Can. Ent., xxxviii, p. 409, 1906, Diedrocephala. 

 Tucker, Ivans. Univ. Sci. Bui., iv, p. 66, 1907, Diedrocephala. 

 Van Duzee, Can. Ent., xl, p. 157, 1908, Diedrocephala. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 213, 1909, Diedrocephala. 

 Smith, Cat. Ins. N. J., edn. 3, p. 100, 1910, Diedrocephala. 

 Osborn, U. S. Dept. Agr., Div. Ent., Bui. 108, p. 60, 1912, Diedrocephala. 

 Van Duzee, Can. Ent., xliv, p. 327, 1912, Diedrocephala. 

 Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 532, 1914, Diedrocephala. 

 Gibson and Cogan, Ohio Jl. Sci., xvi, p. 73, 1915, Diedrocephala. 

 Metcalfe, Jl. Elisha Mitchell Sci. Soc, xxxi, p. 19, 1915, Diedrocephala. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 101, 1915, Diedrocephala. 

 De Long, Tenn. St. Bd. Ent., Bui. 17, p. 25, 1916, Diedrocephala. 

 Gibson, Can. Ent., xlviii, p. 178, 1916, Diedrocephala. [ii, p. 386, Tettigonia. 

 quadrivittata Say, Jl. Acad. Nat. Sci. Phila., vi, p. 312, 1831; Compl. Writ., 



Harris in Hitchcock's Geol. Mass., edn. 2, p. 580, 1835, Tettigonia. 



Fitch, Homop. N. Y. St. Cab., p. 55, 1851, Proconia. 



Walker, List Homop., iv, p. 1155, 1852, Tettigonia. 



Signoret, Ann. Soc. Ent. Fr., ser. 3, ii, p. 348, pi. 11, fig. 11, 1854, 



[Tett igon ia ( D icdrocephala ) . 



Fitcli, Trans. X. Y. St. Agr. Soc. xvi, ]>. 450, 1856, Anlacises. 



Eathvon in Mombert, Hist. Lane Co., Pa., p. 581, 1869, Tettigonia. 



Packard, Guide to Study of Ins., p. 532, 1869, Proconia. 



