646 Van Duzee : Catalogue of Hemiptera [2071- 



2071. Deltocephalus debilis Uhl. 

 Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 360, 1876. 

 Van Duzee, Can. Ent., xxi, p. 11, 1889. 

 Van Duzee, Psyche, v, p. 241, 1889. 

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

 Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 198, 1894. 

 Gillette and Baker, Hemip. Colo., p. 87, 1895. 



Osborn and Ball, Proc. la. Acad. Sci., iv, p. 210, pi. 23, fig. 2, 1897. 

 Baker, Psyche, viii, p. 117, 1897. 

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

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

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

 Gibson and Cogan, Ohio Jl. Sci., xvi, p. 75, 1915. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 121, 1915. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 49, 1916. 



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



Localities: Ont., Me., N. H., N. Y., Pa., Tenn., Mo., la., Colo. 



2072. Deltocephalus abdominalis (Fabr.) 



Fabricius, Syst. Rhyng., p. 98, 1803, Cercopis (n.n. for bicolor Fabr.). 

 Fallen, Hemip. Suec., dead., p. 31, 1826, Cicada. 

 Zetterstedt, Fauna Lapp., p. 521, 1828, Cicada. 

 Germar, Fauna Eur., fasc. xvii, p. 19, 1834, Jassus. 

 Flor, Ehyn. Livl., ii, p. 249, 1861. 

 Kirschbaum, Cicad. v. Wiesbd., p. 129, 1868. 



Fieber, Verh. Zool.-Bot. Ges. Wien, xix, p. 215, pi. 6, fig. 40, 1869. 

 Sahlberg, Cicad., p. 328, 1871. 

 Van Duzee, Psyche, v, p. 241, 1889. 

 Melichar, Cicad. Mitt. Eur., p. 240, 1896. 

 Baker, Psyche, viii, p. 117, 1897. 



Ashmead, Harriman Alaska Exped., viii, p. 132, 1904. 

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

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 121, 1915. 

 \\bicolor Fabricius, Ent. Syst., iv, p. 40, 1794, Cicada. 



balteata Zetterstedt, Ins. Lapp., column 290, 1840, Cicada. 



juvenca Hardy, Proc. Tyneside Field Club, i, p. 425, 1846(1), Aphrodes. 

 Localities: Quebec, Ont., Me., N. H., Alaska. (Europe.) 



2073. Deltocephalus pascuellus (Fall.) 

 Fallen, Hemip. Suec., Cicad., p. 32, 1826, Cicada. 

 Flor, Ehyn. Livl., ii, p. 251, 1861. 

 Fieber, Verh. Zool.-Bot. Ges. Wien, xix, p. 216, 1869. 

 Sahlberg, Cicad., p. 325, 1871. 

 Horvath, Ann. Mus. Natl. Hung., vi, p. 6, 1908. 



punctipes Zetterstedt, Ins. Lapp., column 292, 1840, Cicada. 

 fuscosignatus Dahlbom, Kong. Vet. Akad. Handl. for 1850, p. 195. 

 fmwfct Provancher, Pet. Faune Ent. Can., iii, p. 279, 1889. 

 Van Duzee, Ent. Am., vi, p. 96, 1890. 

 Baker, Psyche, viii, p. 117, 1897. 

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

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



