-2862] Chermidae 793 



Forbes, 14th Eept. 111. St. Eiit., p. 99, 1885. 

 Crawford, Pomona Jl. Ent., ii, p. 352, 1910 (figures). 

 Smith, Cat. Ins. N. J., edn. 3, p. 110, 1910. 

 Crawford, Pomona Jl. Ent., iii, p. 424, 1911. 

 Patch, Me. Agr. Exp. Sta., Bui. 202, p. 226, 1912. 

 Crawfoi-d, U. S. Natl. Mus., Bui. 85, p. 78, 1914 (figures). 

 latipennis Crawford, Pomona Jl. Ent., ii, p. 230, 1910. 



Host: Diospyros. 



Localities: Va., Ga., Fla., Texas. 



2858. Trioza collaris Crawf. 

 Crawford, Pomona Jl. Ent., ii, pp. 229, 347, 1910 (figures). 

 Patch, Me. Agr. Exp. Sta., Bui. 202, p. 225, 1912 (figures). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 81, 1914 (figures). 



Host: (?) 



Locality : Calif. 



2859. Trioza longistylus Crawf. 

 Crawford, Pomona Jl. Ent., ii, p. 233, 1910; iii, pp. 424, 434, 1911 (figures). 

 Patch, Me. Agr. Exp. Sta., Bui. 202, p. 227, 1912 (figures). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 82, 1914 (figures). 



Host: (?) 



Locality : Colo. 



2860. Trioza quadripunctata Crawf. 

 Crawford, Pomona Jl. Ent., ii, p. 233, 1910; iii, pp. 425, 433, 1911 (figiires). 

 Patch, Me. Agr. Exp. Sta., Bui. 202, p. 229, 1912 (figures). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 82, 1914 (figures). 



Host: (?) 



Localities: N. Y., Colo., Mont., Calif. 



2861. Trioza albifrons Crawf. 

 Crawford, Pomona Jl. Ent., ii, pp. 231, 355, 1910 (figures). 

 Crawford, Pomona Jl. Ent., iii, pp. 426, 438, 1911 (figures). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 83, 1914 (figures). 



rotundipennis Crawford, Pomona Jl. Ent., ii, pp. 231, 236, 1910 (figures). 

 Crawford, Pomona Jl. Ent., iii, pp. 425, 427, 1911 (figures). 

 Host : Urtica. 

 Localities: Mont., Calif. 



2862. Trioza urticae (Linn.) 

 Linnaeus, Syst. Nat., edn. 10, i, p. 454, 1758, Chermes. 

 Linnaeus, Fauna Suec, edn. 2, p. 263, No. 1006, 1761, Chermes. 

 Linnaeus, Syst. Nat., edn. 12, ii, p. 738, 1767, Cliermes. 



DeGeer, Memoires, iii, p. 134, pi. 9, figs. 17, 18, 19, 1773, Chermes. 



Fabricius, Syst. Ent., p. 741, 1775, Chermes. 



Goeze, Ent. Beytr., ii, p. 322, 1778, Chermes. 



Fabricius, Spec. Ins., ii, p. 391, 1781, Chermes. 



Eetzius, Genera et. Spec. Ins., p. 79, 1783, Chermes. 



Fabricius, Mant. Ins., ii, p. 318, 1787, Chermes. 



Gmelin in Linnaeus, Syst. Nat., edn. 13, i, pt. 4, p. 2212, 1788, Chermes. 



Fabricius, Ent. Syst., iv, p. 222, 1894, Chermes. 



Fabricius, Syst. Ehyng., p. 304, 1803, Chermes. 



