296 E. p. VAN DUZEE. 



Athysanus curtisii (Fitch). 



Amblycephalus curtisii Fitch, Honiop. N. Y. State Cab. p. 61, 1851 ; id. reprint 



in Lintner's 9th Eept. p. 401, 1893. 

 Tettigonia curtisii Walker, Homop. iv, p. 1159, 1852; id. Honiop. S;ippl. p. 



348, 1858. 

 Deltocephalus curtisii Pi'ov., Pet. Faune Eut. Can. iii, p. 278, 1889. 

 Athysanus curtisii Van Diizee, P.syche v, p. 290, 1890. Osborn, Proc. Iowa 



Sci. i, pt. 2, p 12. 1892 (mention). Southwick, Science xix, p. 288, 1892. 

 Jassus nervatus Prov., Nat. Can. iv, p. 378, 1872. 



Hab. — Canada, New York, New Hampshire, Pennsylvania, Iowa, 

 Michigan. 



Athysanus bicolor Van Duzee, Can. Ent. xxiv, p. 114, 1892. Weed, Can. Ent. 

 xxiv, p. 279, 1892. 



Hab. — Mississippi, Kansas. 



Athysanus obtutus Van Duzee, Can. Eut. xxiv, pp. 115, 156, 1892. Weed, 

 Can. Ent. xxiv, p. 279, 1892. 



Hab. — Mississippi. 



(By a typograpliical error this name was spelled obtiisus in the original 

 description.) 



Athysanus instabilis Van Duzte, Can. Ent. xxv, p. 284, 1893; Bull. 102, Mich. 

 Ag. Exper. Station, p. 8, 1894; id. reprint in Exper. Station Record v, 

 p. 791, 1894. Weed, Bull. 102, Mich. Ag. Exper. Station, p. 8, pi. 1, fig. 

 4, 1884. 



Hab. — Michigan, Colorado. 



Athysanus striatulus Toll.? Van Duzee, Ent. Am. vi, p. 134, 1890. Smith, 

 N. J. Ag. Exper. Station, Bull. K, p. 42, fig. 25, 1890; Coll. Ins. N. J. p. 

 446, 1890 (for leferences to European literature see Sahlbg., Cicad. p. 

 253; and Edwards. Trans. Ent. Soc. London 1888. p 67). See Stal, Stet. 

 Ent. Zeit. xix, p. 195, 1858. 



Genus EUTETTIX Van D. 

 Van Duzee, Psyche vi, p. 307, 1892; Trans. Am. Ent. Soc. xix, p. 300, 1892. 



Eutettix lurida Van Duzee. 



Thamuuteftix lurida Van Duzee, Can. Ent. xxii, p. 250, 1890. 

 Eutettix lurida Van Duzee, Psyche vi. p. 307, 1892. 



Hab. — Michigan, Iowa, Maryland. 



Eutettix south^wicki Van Duzee. 

 Hab. — New York. 



Eutettix johnsoni Van Dazee, Can. Ent. xxvi, p. 137, 1894. 

 Hab. — Pennsylvania, New York. 



