-2060] Cicadellidae 643 



2055. Deltocephalus weedi Van D. 



Van Duzoe, Trans. Am. Ent. Soc, xix, p. 306, 1892. 



Osborn and Ball, Proc. la. Acad. Sei., iv, p. 216, pi. 25, fig. 2, 1897. 



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



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



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



Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 220, 1909. 



Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 533, 1914. 



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



Metcalfe, Jl. Elisha Mitchell Sci. Soc, xxxi, p. 24, 1915. 



DeLong, Tenn., St. Bd. Ent., Bui. 17, p. 52, 1916. 



Localities: Pa., N. C, Fla., Miss., Ohio, Tenn., Mo., Kans., la. 



20551/2. Deltocephalus interruptus DeL. 

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

 Locality : Tenn. 



2056. Deltocephalus micarius Ball 

 Ball, Can. Ent., xliii, p. 203, 1911. 



Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 533, 1914. 

 Locality: Fla. 



2057. Deltocephalus obtectus O. & B. 

 Osborn and Ball, Proc. Dav. Acad. Sci., vii, p. 78, 1898. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 521, 1905. 



Van Duzee, Bui. Buf. Soc. Nat. Sei., ix, p. 220, 1909. 

 Smith, Cat. Ins. N. J., edn. 3, p. 104, 1910. 

 Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 533, 1914. 

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

 Osborn, Me. Agi-. Exp. Sta., Bui. 238, p. 118, 1915. 

 Metcalfe, Jl. Elisha Mitchell Sei. Soc, xxxi, p. 25, 1915. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 53, 1916. 



Localities: Me., Mass., N. Y., N. J., N. C, Fla., Ohio, Tenn., Mo., 

 la. 



2058. Deltocephalus infumatus Osb. 

 Osborn, Me. Agr. Exp. Sta., Bui. 238, p. 118, 1915. 



Locality : Me. 



2059. Deltocephalus compactus O. & B. 

 Osborn and Ball, Proc la. Acad. Sci., iv, p. 217, pi. 25, fig. 3, 1897. 

 Osborn, 20th Eept. N. Y. St. Ent., p. 521, 1905. 

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

 Metcalfe, Jl. Elisha Mitchell Sci. Soc, xxxi, p. 24, 1915. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 52, 1916. 



Localities: N. Y., D. C, N. C, Tenn., la., Wash. 



20591.2. Deltocephalus nigriventer S. & D. 

 Sanders and DeLong, Ann. Ent. Soc Am., x, p. 85, 1917. 

 Locality : Wis. 



2060. Deltocephalus vinnulus Crmb. 

 Crumb, Ann. Ent. Soc. Am., viii, p. 192, 1915. 

 DeLong, Tenn. St. Bd. Ent., Bui. 17, p. 54, 1916. 

 Locality : Tenn. 



