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, Cau. Ent., xxi, p. 8, 1889. [scopus. 



Provanelier, Pet. Faune Eut. 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 Kept. N. Y. St. Ent., p. 505, 1905. 



Van Duzee, 20th Eept. 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. 



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

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



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

 la., Kans., Colo., Calif. 



1779. Idiocerus suturalis 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 Eept. N. Y. St. Ent., p. 506, 1905. 



Van Duzee, 20th Eept. 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. var. lunaris Ball 



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

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

 Van Duzee, 20th Eept. 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. 



h. 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. IL, N. Y., Ohio, Mich.. Kans.. 

 Colo., N. Mex., Manitoba. 



