-2377] Cicadellidae 697 



Van Duzeo, 20th Kept. N. Y. St. Ent., p. 556, 1905, Gnathodus. 

 Van Duzee, Can. Ent., xxxviii, p. 411, 1906. 

 Moore, Can. Ent., xxxix, p. 190, 1907. 

 Localities: Quebec, Ont., N. Y. 



2372. Balclutha confusa (G. & B.) 

 Gillette and Baker, Hemip. Colo., p. 104, 1895, Gnathodus. 

 Baker, Can. Ent., xxviii, p. 40, 1896, Gnathodus. 

 Localities : Colo., Texas. 



2373. Balclutha implcta (Van D.) 

 Van Duzee, Can. Ent., xxiv, p. 113, 1892, Gnathodus. 

 Baker, Can. Ent., xxviii, p. 38, 1896, Gnathodus. 

 Wirtner, Ann. Carn. Mus., iii, p. 225, 1904, Gnathodus. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 541, 1905, Gnathodus. 

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

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

 Smith, Cat. Ins. N. J., edn. 3, p. 106, 1910. 

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

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 149, 1915. 

 Van Duzee, Univ. Calif. Publ., Div. Ent. Tech. Bui., i, p. 249, 1916. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 96, 1916. 



a. var. flavus (Bak.) 



Baker, Can. Ent., xxviii, p. 38, 1896, Gnathodus. 



b. var. medius (Bak.) 



Baker, Can. Ent., xxviii, p. 38, 1896, Gnathodus. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 96, 1916. 



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

 Ohio, Tenn., 111., Mo., Kans., Calif., Wash. 



2374. Balclutha occidentalis (Bak.) 

 Baker, Can. Ent., xxviii, p. 41, 1896, Gnathodus. 



Locality : Wash. 



2375. Balclutha manitou (G. & B.) 

 Gillette and Baker, Hemip. Colo., p. 105, 1895, Gnathodus. 

 Baker, Can. Ent., xxviii, p. 39, 1896, Gnathodus. 

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



Locality : Colo. 



2376. Balclutha livingstoni (Bak.) 

 Baker, Can. Ent., xxviii, p. 42, 1896, Gnatltodus. 

 Locality: Vane. Isd. 



Genus Eugnathodus Bak. 

 Orthotype abdominaUs (Van D.) 



Baker, Invert. Pacifica, i, p. 1, 1903. 



2377. Eugnathodus abdominalis (Van D.) 

 Van Duzee, Can. Ent., xxiv, p. 113, 1892, Gnathodus. 

 Gillette and Baker, Hemip. Colo., p. 104, 1895, Gnatliodus. 

 Baker, Can. Ent., xxviii, p. 36, 1896, Gnathodus. 



