644 Van Duzee: Catalogue of Hctuiptcra [2061- 



2061. Deltocephalus callidus Ball 

 Ball, Can. Ent., xxxi, p. 306, 1899. 



Locality : Wash. 



2062. Deltocephalus apicatiis Osb. 



Osborn, Can. Ent., xxxii, p. 285, 1900. 

 Wirtner, Ann. Carn. Mus., iii, p. 222, 1904. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 520, 1905. 

 Van Duzee, 20th Eept. N. Y. St. Ent., p. 555, 1905. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 120, 1915. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 50, 1916. 



Localities: Me., Vt., Mass., N. Y., N. J., Pa., Md., D. C, Ohio, 

 Tenn. 



20621/.. Deltocephalus fumidus S. & D. 

 Sanders and DeLong, Ann. Ent. Soc. Am., x, p. 86, 1917. 

 Locality: Wis. 



2063. Deltocephalus inimicus (Say) 

 Say, Jl. Acad. Nat. Sci. Phila., vi, p. 305, 1831; Compl. Writ., ii, p. 382, 

 Fitch, Homop., N. Y. St. Cab., p. 61, 1851, Amblycephalus. [Jassus. 



Walker, List, Homop., iii, p. 895, 1851 ; iv, p. 1163, 1852, Jasstis. 

 Walker, List Homop., iv, p. 1158, 1852, TeUigonia. 

 Forbes, 14th Kept. 111. St. Ent., pp. 22, 67, 1884, Jassus. 

 \s.i\ Duzee, Can. Ent., xxi, p. 11, 1889. 

 Provancher, Pet. Faune Ent. Can., iii, p. 278, 1889. 

 Van Duzee, Psyche, v, p. 389, 1890. 

 Osborn, Iowa Agr. Exp. Sta., Bid. 13, p. 99, 1891. 

 Osborn, Iowa St. Agr. Soc, Eept. for 1892, p. 687. 

 Osborn, Insect Life, v, p. 113, 1892. 

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

 Southwick, Science, xix, p. 288, 1892. 



Osborn, U. S. Dept. Agr., Div. Ent., Bui. 30, p. 45, 1893. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 199, 1894. 

 Osborn and Ball., Proc. la. Acad. Sci., iv, p. 215, pi. 24, fig. 3, 1897. 

 Baker, Psyche, viii, p. 116, 1897. 

 Wirtner, Ann. Carn. Mus., iii, p. 222, 1904. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 523, 1905. 

 Tucker, Kans. Univ. Sci. Bui., iv, p. 67, 1907. 

 Van Duzee, Can. Ent., xl, p. 158, 1908. 

 Howard, Insect Book, p. 245, 1908. 

 Smith, Cat. Ins. N. J., edn. 3, p. 103, 1910. 



Osborn, IT. S. Dei)t. Agr., Div. Ent., Bui. 108, p. 72, fig. 11, 1912. 

 Gibson and Cogan, Ohio Jl. Sci., xvi, p. 74, 1915. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 123, 1915. 

 Metcalfe, Jl. Elisha Mitchell Sci. Soc, xxxi, p. 24, 3915. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 51, 1916. 



6-punctatus Provancher, Nat. Can., iv, p. 378, 1872, Jassus. 



Localities: Quebec, Ont., Me., N. Y., N. J., Pa., Del., Md., Va., 



N. C, Ohio, Tenn., Mich., Ind., 111., la., Kans., Mo., N. D., S. D., 



Minn., Colo., Mont., Idaho, Wash. 



