- 183 ] Cicadellidae 587 



Walker, List Homop., iv, p. 1162, 1852, Bythoscopus. 



Fitch, Trans. N. Y. St. Agr. Soc., xviii, p. 853, 1858, Athysanus. 



Eathvon in Mombert's Hist. Lane. Co., Pa., p. 551, 1869, Athysanus. 



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



Van Duzee, Psyche, v, p. 390. 1890, Bythoscopus. 



Van Duzee, Ent. Am., vi, p. 225, 1890, Bythoscopus. 



Provancher, Pet. Faune Ent. Can., iii, p. 289, 1890, Bythoscopus. 



Packard, 5th Eept. U. S. Ent. Comm., p. 512, 1890, Athysanus. 



Harrington, Ottawa Nat., vi, p. 31, 1892, Bythoscopus. 



Van Duzee, Trans. Am. Ent. Soc., xxi, p. 258, 1894, Bythoscppus. 



Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 195, 1894, Bythoscopus. 



Gillette and Baker, Hemip. Colo., p. 72, 1895, Bythoscopus. 



Slosson, Ent. News, vii, p. 265, 1896, Bythoscopus. 



Wirtner, Ann. Cam. Mus., iii, p. 217, 1904, Bythoscopus. 



Osborn, 20th Eept. N. Y. St. Ent., p. 503, 1905, Bythoscopus. 



Van Duzee, Can. Ent., xxxviii, p. 410, 1906, Bythoscopus. 



Smith, Cat. Ins. N. J., edn. 3, p. 102, 1910, Bythoscopus. 



Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 88, 1915. 



Metcalfe, Jl. Elisha Mitchell Sci. Soc., xxxi, p. 17, 1915. 



Localities: Quebec, Ont., Me., N. H., Mass., N. Y., N. J., Pa., N. C., 

 Colo. 



1829. Oncopsis pruni (Prov.) 



Provancher, Pet. Faune Ent. Can., iii, p. 290, 1890, Bythoscopus. 

 Van Duzee, Ent. Am., vi, p. 226, 1890, Bythoscopus. 

 Harrington, Ottawa Nat., vi, p. 31, 1892, Bythoscopus. 

 Slosson, Ent. News, v, p. 5, 1894, Bythoscopus. 

 Harrington, Can. Ent., xxvi, p. 16, 1894, Bythoscopus. 



Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 195, 1894, Bythoscopus. 

 Gillette and Baker, Hemip. Colo., p. 72, 1895, Bythoscopus. 

 Osborn, 20th Bept. N. Y. St. Ent., p. 503, 1905, Bythoscopus. 

 Van Duzee, 20th Eept. N. Y. St. Ent., p. 553, 1905, Bythoscopus. 

 Van Duzee, Can. Ent., xxxviii, p. 410, 1906, Bythoscopus. 

 Smith, Cat. Ins. N. J., edn. 3, p. 102, 1910, Bythoscopus. 

 Van Duzee, Can. Ent., xliv, p. 328, 1912. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 87, 1915. 

 Van Duzee, Univ. Calif. Publ., Div. Ent. Tech. Bui., i, p. 248, 1916. 



Localities: Quebec, Ont., Me., N. H., Mass., N. Y., N. J., Colo., 

 Sask., Calif., Br. Col. 



1830. Oncopsis minor (Fitch) 



Fitch, Homop. N. Y. St. Cab., p. 60, 1851, Athysanus. 

 Walker, List Homop., iii, p. 876, 1851, Bythoscopus. 



Fitch, Trans. N. Y. St. Agr. Soc., xviii, p. 583, 1858, Athysanus. 

 Eathvon in Mombert's Hist. Lane. Co., Pa., p. 551, 1869, Athysanus. 

 Van Duzee, Ent. Am., vi, p. 227, 1890, Bythoscopus. 

 Van Duzee, Psyche, v, p. 390, 1890, Bythoscopus. 

 Packard, 5th Eept. U. S. Ent. Comm., p, 512, 1890, Athysanus. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 195, 1894, Bythoscopus. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 503, 1905, Bythoscopus. 

 Van Duzee, 20th Eept. N. Y. St. Ent., p. 553, 1905, Bythoscopus. 

 Smith, Cat. Ins. N. J., edn. 3, p. 102, 1910, Bythoscopus. 



