792 Van Duzee: Catalogue of Hemiptera [2852- 



2852. Paratrioza cockerelli (Sulc.) 

 Sulc, Acta Soc. Ent. Bohemiae, vi, p. 102, 1909, Trioza. 

 Crawford, Pomona Ji. Ent., iii, p. 448, 1911. 



Patch, Me. Agr. Exp. Sta., Bui. 202, p. 231, 1912. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 71, 1914 (figures). 

 pulchella Crawford, Pomona Jl. Ent., ii, p. 229, 1910. 

 ocellata Crawford, Pomona Jl. Ent., ii, p. 229, 1910 ; iii, pp. 447, 628, 1911. 

 nigra Crawford, Pomona Jl. Ent., iii, p. 448, 1911. 

 flava Crawford, Pomona Jl. Ent., ii, p. 229, 1910; iii, p. 448, 1911. 



Hosts: Capsicum, Solanum, Pursliia, Thuja, Picea, Pinus, Medicago. 

 Localities: Colo., Utah, N. Mex., Ariz., Calif. 



2853. Paratrioza arbolensis Crawf. 

 Crawford, Pomona Jl. Ent., ii, p. 229, 1910. 

 Crawford, Pomona Jl. Ent., iii, p. 444, 1911, Allotrioza. 



Patch, Me. Agr. Exp. Sta., Bui. 202, p. 231, 1912, Allotrioza (mention). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 72, 1914 (figures). 



Host : Sheplierdia. 



Locality : Colo. 



2854. Paratrioza maculipennis (Crawf.) 

 Ci-awford, Pomona Jl. Ent., ii, pp. 230, 237, 1910, Trioza. 

 Crawford, Pomona Jl. Ent., iii, p. 450, fig. 153, 1911. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 73, fig. 392, 1914. 



Hosts : Ceanotlius, Convolvulus. 



Locality : Calif. 



Genus Trioza Forst. 

 Logotype urticae (Linn.) 

 Forster, Verh. Natw. Ver. Preuss. Rheinl., v, p. 67, 1848. 

 Flor, Rhyn. Livl., ii, p. 484, 1861. 



Frauenfeld, Verh. Zool.-Bot. Ges. Wien, xvii, p. 804, 1867 (venation figured). 

 Scott, Trans. Ent. Soc. Lond. for 1876, p. 551. 

 Low, Verh. Zool.-Bot. Ges. Wien, xxviii, p. 609, 1879. 



Edwards, Hemip. Homop. Brit. Isds., p. 253, 1896. [Am. species.) 



Crawford, Pomona Jl. Ent., ii, p. 229, 1910; iii, p. 423, 1911. (Keys to 

 Oshanin, Kat. Palae. Hemip., p. 128, 1912 (names urticae type). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 74, 1914. (Key.) [nudum). 



Phylloplecta Riley, Proc. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884 (nomen 



2855. Trioza bakeri Crawf. 

 Crawford, Pomona Jl. Ent., ii, pp. 230, 235, figs. 98, 99, 1910 ; iii, p. 424, 1911. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 77, 1914. 



montana Crawford, Pomona Jl. Ent., iii, p. 631, 1911. 

 Host: Pinus. 

 Locality : Calif. 



2856. Trioza breviantennata Crawf. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 78, 1914 (figures). 

 Host: (?) 

 Locality : Calif. 



2857. Trioza diospyrl (Ashm.) 

 Ashmead, Can. Ent., xiii, p. 222, fig. 12, 1881, Psylla. 

 Riley, Proc. Biol. Soc. Wash., ii, p. 70, 1884 (mention). 



