576 Van Duzee: Catalogue of Hemiptera [1779- 



Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 359, 1876; iii, p. 465, 1877, Bytho- 



Van Duzee, Can. Ent., xxi, p. 8, 1889. [scopus. 



Provancher, Pet. Faune Ent. Can., iii, p. 291, 1889. 



Van Duzee, Psyche, v, 388, 1890. 



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



Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 194, 1894. 



Gillette and Baker, Hemip. Colo., p. 76, 1895. 



Slosson, Ent. News, vi, p. 5, 1895. 



Osborn and Ball, Proc. Dav. Acad. Sci., vii, p. 135, 1898. 



Osborn, 20th Bept. N. Y. St. Ent., p. 505, 1905. 



Van Duzee, 20th Bept. N. Y. St. Ent., p. 554, 1905. 



Van Duzee, Can. Ent., xl, p. 116, 1908. 



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



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



Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 93, 1915. 



DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 11, 1916. 



obsoletus Walker, List Homop., iii, p. 873, 1851, Bythoscopus. 

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



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

 la., Kans., Colo., Calif. 



1779. Idiocems suturalia Fitch 



Fitch, Homop. N. Y. St. Cab., p. 59, 1851. 



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



Van Duzee, Can. Ent., xxi, p. 8, 1889. 



Van Duzee, Psyche, v, p. 388, 1890. 



Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 194, 1894. 



Slosson, Ent. News, vi, p. 5, 1895. 



Gillette and Baker, Hemip. Colo., p. 80, 1895. 



Osborn and Ball, Proc. Dav. Acad. Sci., vii, p. 134, 1898. 



Ball, Can. Ent., xxxiv, p. 311, 1902. 



Van Duzee, Trans. Am. Ent. Soc., xxix, p. 112, 1903. 



Osborn, 20th Bept. N. Y. St. Ent., p. 506, 1905. 



Van Duzee, 20th Kept. N. Y. St. Ent., p. 554, 1905. 



Tucker, Kans. Univ. Sci. Bui., iv, p. 65, 1907. 



Van Duzee, Can. Ent., xl, p. 116, 1908. 



Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 94, 1915. 



a. v.-ir. limaris Ball 



Ball, Can. Ent., xxxiv, p. 311, 1902. 

 Osborn, 20th Kept. N. Y. St. Ent., p. 507, 1905. 

 Van Duzee, 20th Kept. N. Y. St. Ent., p. 554, 1905. 

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

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 95, 1915. 



b. var. continuus Ball 



Ball, Can. Ent., xxxiv, p. 312, 1902. 



c. var. vagus Ball 



Ball, Can. Ent., xxxiv, p. 312, 1902. 

 Slosson, Ent. News, xvii, p. 326, 1906. 



Localities: Quebec, Ont., Me., N. H., N. Y., Ohio, Mich.. Kans.. 

 Colo., N. Mex., Manitoba. 



