- 1824 1 Cicadellidae 585 



1822. Macropsis sordida (Van D.) 

 Van Duzee, Can. Ent., xxvi, p. 89, 1894, Pediopsis. 

 Gillette and Baker, Hemip. Colo., p. 73, 1895, Pediopsis. 

 Osborn and Ball, Proc. Dav. Acad. Sci., vii, p. 116, 1898, Pcdiopsis. 

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

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 91, 1915, Pediopsis. 

 Localities: Me., N. J., Colo. 



1823. Macropsis tristis (Van D.) 

 Van Duzee, Can. Ent., xxii, p. 249, 1890, Pediopsis. 

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

 Osborn and Ball, Proc. Dav. Acad. Sci., vii, pp. 66, 115, pi. 2, fig. 3, 1898, 

 Ball, Ohio Nat., iii, p. 398, 1903, Pediopsis. ' [Pediopsis. 



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

 Localities: Pa., la., Colo. 



Genus Oncopsis Burm. 

 Logotype flavicollis (Linn.) 



Burmeister, Genera Ins., pi. 10, 1838. (.type). 



Westwood, Intr. Mod. Classif. Ins., ii, Synop., p. 117, 1840 (names flavicollis 

 Kirkaldy, Haw. S. P. A., Exp. Sta. Bui., i, p. 345, 1906; iii, p. 30, 1907. 

 Van Duzee, Ottawa Nat., xxvi, p. 69, 1912. 



Bythoscopus Amyot and Serville, Hemip., p. 584, 1843. 



Kirschbaum, Die Gatt. Idiocerus, p. 4, 1868. 



Kirschbaum, Cicad. v. Wiesbd., p. 16, 1868. 



Fieber, Verh. Zool.-Bot. Ges. Wien, xviii, p. 450, 1868. 



Fieber, Kat. Eur., Cicad., p. 8, 1872. 



Fieber, Cicad. d'Eur., i, p. 102, 1875; ii, pi. 9, 1876. 



Berg, Hemip. Arg., p. 276, 1879. 



Mayr, Tabellen, p. 27, 1884. 



Edwards, Trans. Ent. Soc. Lond. for 1886, p. 105. 



Ashmead, Ent. Am., v, p. 126, 1889. 



Van Duzee, Ent. Am., vi, p. 221, 1890 (monograph). 



Provancher, Pet. Faune Ent. Can., iii, p. 287, 1890. 



Van Duzee, Trans. Am. Ent. Soc., xxi, p. 257, 1894. 



Melichar, Cicad. Mitt. Eur., p. 136, 1896. 



Edwards, Hemip. Homop. Brit. Isds., p. 87, 1896. 

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

 fMacropsis Kirkaldy, Entomol., xxxiv, p. 240, 19X)1. 



1824. Oncopsis variabilis (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. 853, 1858, Atliysanus. 

 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. 223, 1890, Bythoscopus. 

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

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

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

 Van Duzee, Trans. Am. Ent. Soc., xxi, p. 257, 1894, Bythoscopus. 



