- 2138 ] Cicadellidae 



Osborn and Ball, Proc. Dav. Acad. Sci., vii, p. 92, pi. 6, flg. 1, 1898, 

 Osborn and Ball, Ohio Nat., ii, p. 237, 1902, Athysanus. 

 Wirtner, Ann. Cam. Mus., iii, p. 223, 1904, Athysanus. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 527, 1905, Athysanus. 

 Van Duzee, 20th Eept. N. Y. St. Ent., p. 555, 1905, Athysanus. 

 Smith, Cat. Ins. N. J., edn. 3, p. 104, 1910, Athysanus. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 127, 1915, Athysanus. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 61, 1916, Athysanus. 



venosus Osborn, 20th Eept. N. Y. St. Ent., p. 526, 1905, Athysanus. 

 Van Duzee, 20th Eept. N. Y. St. Ent., p. 555, 1905, Athysanus. 



Localities: Ont., Me., N. H., Conn., N. Y., N. J., Pa., Tenn., Mich., 

 la., Kans., Colo. 



2135. Euscelis alpinus (Ball) 

 Ball, Ent. News, x, p. 173, 1899, Athysanus. 

 Osborn and Ball, Ohio Nat., ii, p. 238, 1902, Athysanus. 

 Localities: N. H., Colo. 



2136. Euscelis relativus (G. & B.) 



Gillette and Baker, Hemip. Colo., p. 93, 1895, Athysanus. 

 Horvath, Ann. Mus. Natl. Hung., vi, p. 6, 1908, Athysanus. 

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



^obsoletus Provancher, Pet. Faune Ent. Can., iii, p. 281, 1889, Athysanus. 

 Van Duzee, Psyche, vi, p. 307, 1892, Athysanus. 

 Osborn, Proc. la. Acad. Sci., i, pt. 2, p. 126, 1892, Athysanus. 

 Van Duzee, Can. Ent., xxv, p. 285, 1893, Athysanus. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 199, 1894, Athysanus. 

 Van Duzee, Trans. Am. Ent. Soc., xxi, p. 295, 1894, Athysanus. 

 Osborn and Ball, Ohio Nat., ii,. p. 239, 1902, Athysanus. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 526, 1905, Athysanus. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 127, 1915, Athysanus. 

 Localities : Ont., Me., E. I., N. Y., 111., la., Colo., Vane. Isd. 



2136%. Euscelis shastus (Ball) 

 Ball, Ent News, xxvii, p. 174, 1916, Athysanus. 

 Locality : Calif. 



2136%. Euscelis deceptus S. & D. 



Sanders and DeLong, Ann. Ent. Soc. Am., x, p. 87, 1917. 

 Localities: Me., 111., Wis. 



2137. Euscelis varus (Ball) 

 Ball, Can. Ent., xxxiii, p. 5, 1901, Athysanus. 



Osborn and Ball, Ohio Nat., ii, p. 239, 1902, Athysanus. 

 Locality : Colo. 



2138. Euscelis uhleri (Ball) 

 Ball, Can. Ent., xliii, p. 200, 1911, Athysanus. 



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



^plutonius Provancher, Pet. Faune Ent. Can., iii, p. 282, 1889, Athysanus. 

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

 Van Duzee, Can. Ent., xxv, p. 285, 1893, Athysanus. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 199, 1894, Athysanus. 



