NOHTH AMERICAN HOMOPTEKA. 295 



Tribe ATHYSANINI. 

 Van Duzee, Trans. Am. Ent. Soc. xix, p. 288, 1892. 



Genus ATHYSANUS Biirni. 



Burm., Gen. Ins. i, pi. 14, subg. 2. 1840. Am. and Serv., Hemip. p. 587, 1843 

 (notice). Kirschb., Die Atbysanus Arten v. Wiesh. p. 3, 1858. Walker. 

 Hotnop. Suppl. p. 268. 1858 (notice). Fieb., Verb, zool.-bot. Geseli. Wieu, 

 xvi, p. 505, 1866. Kirschb., Cicad. v. Wiesb. pp. 81, 102, 1868. Stal, Heniip. 

 Fabr. ii, p. 83, 1869 (mention). Sahlbg-, Cicad. pp. 71, 260, 1871. Fieb.. 

 Cicad. d'Europ. i, p. 122, 1875; ii, pi. 12, 1876. Berg, Hemip. Argent, p. 265, 

 1879. Mayr, Tabellen p. 33. 1884. Edwards, Trans. Eut. Soc. Lond. 1888. 

 pp. 33, 35. Prov., Pet. Faune Ent. Can. lii, p. 281, 1889. Van Duzee, Trans. 

 Am. Ent. Soc. xix, p. 299, 1892. 



Athysanus obsoletus Kirschb., Die Athysanus Arten v. Wiesh. p. 7, 1858; 

 Cicad. V. Wiesb. p. 109, 1868. Edwards, Trans. Ent. Soc. Lond. 1888, p. 

 40. Prov., Pet. Faune Ent. CJan. iii, p. 281, 1889. Osborn, Proc. Iowa 

 Acad. Sci. i, pt. 2, p. 12, 1892. 



Hab. — Canada, New York, Iowa. 



Athysanus extrusus Van Duzee, Can. Eut. xxv, p. 283, 1893. 



Hah. — Canada, New York, New Hampshire, Connecticut, INIich- 

 igan, Kansas. 



Athysanus sexvittatus Van Duzee, Can. Ent. xxvi, p. 93, 1894. 

 Hab. — Colorado. 



Athysanus comma Van Duzee, Can. Eut. xxiv, p. 114, 1892. 

 Hab. — Iowa. 



Athysanus plutonius (Uhler). 



Jassiis plidonius Uhler, Bull. U. S. Geol. and Geog. Surv. iii, p. 470, 1877. 

 Athysanus plutonius Prov., Pet. Faune Ent. Can. iii, p. 282, 1889. Harring- 

 ton, Ottawa Nat. vi, p. 32, 1892. 



Hab. — Canada, New York, Dakota, Colorado, Texas. 



Athysanus anthracinus Van Duzee, Can. Ent. xxvi, p. 136, 1894. 

 f^chleroracus itnthnicinHS Uhler MS. 



Conogonus gagates Ashm. MS. Osborn, Proc. Iowa Acad. Sci. i, pt. 2, p. 12, 

 1892. 



Hab. — Iowa, Kansas, Colorado. 



Athysanus Van Duzee. 



Hab. — Kansas, Colorado. 



Athysanus Van Duzee. 

 Hab.^-F\ovu\ii. 



TKANS. AM. ENT. SOC. XXI. SEI'TKMBEE. 1894. 



