-2869] Chermidae 795 



hypoleuca Thomson, Opusc. Ent., viii, p. 828, 1877. 

 Hosts : Salix, Betula, Pinus. 

 Localities: "S. St." (Europe.) 



2865. Trioza obtusa Patch 

 Patch, Me. Agr. Exp. Sta., Bui. 187, p. 18, 1911. 

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



Host : Amelanehier. 

 Localities: Me., Md., D. C. 



2866. Trioza lobata Crawf. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 86, 1914 (figures). 



Host : Ceanothus. 

 Localities: Ariz., Calif. 



2867. Trioza tripunctata (Fh.) 

 Fitch, Homop. N. Y. St. Cab., p. 64, 1851, Psylla. 

 Thomas, 8th Eept. 111. St. Ent., p. 18, 1879, PsyUa. 

 Eiley, Am. Ent., iii, p. 62, note, 1880, Psylla. 



Eiley, Proe. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884, Phylloplecta (mention). 

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

 Low, Verh. Zool.-Bot. Ges. Wien, xxxvi, p. 163, 1888 (synonomy). 

 Eiley in Lintner, 9th Eept. N. Y. St. Ent., p. 411, 1893 (mention). 

 Mally, Proc. la. Acad. Sci., ii, p. 154, 1895 (mention). 

 Van Duzee, 20th Eept. N. Y. St. Ent., p. 556, 1905. 

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



Crawford, Pomona Jl. Ent., ii, pp. 231, 232, 1910; iii, pp. 424, 429, 430, 1911 

 Patch, Me. Agr. Exp. Sta., Bui. 202, p. 230, 1912. [(figures). 



CraAvford, U. S. Natl. Mus., Bui. 85, p. 87, 1914 (figures). 

 ruii Walsh and Eiley, Am. Ent., i, p. 225, 1869, Psylla. 

 Thomas, 8th Eept. 111. St. Ent., p. 17, 1879, Psylla. 

 Fuller, Am. Ent., iii, p. 62, 1880, Psylla. [Psylla. 



^iripuncta Eiley in Packard, 5th Eept. U. S. Ent. Comm., p. 805, 1890, 

 Hosts: Eubus, Pinus. 



Localities: Ont., Me., N. H., N. Y., N. J., D. C, Va., Fla. 

 [This is not Trioza tripunctata Low, 1877] 



2868. Trioza arizouae Aulm. 

 Aulmann, Ent. Eundsch., xxix, p. 144, 1912 (n.n. for marginata Crawf.). 

 Aulmann, Psyllid. Cat., p. 39, 1913. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 88, 1914 (figures). 



'i^marginaia Crawford, Pomona Jl. Ent., ii, pp. 232, 356, 1910 (figures). 

 Crawford, Pomona Jl. Ent., iii, pp. 424, 427, 1911. 

 Patch, Me. Agr. Exp. Sta., Bui. 202, p. 228, 1912 (figures). 

 Host: (?) 

 Locality : Ariz. 



2869. Trioza maura Forst. 

 Forster, Verh. Natw. Ver. Preuss. Eheinl., v, p. 94, 1848. 

 Meyer-Diir, Mitth. Schw. Ent. Ges., iii, p. 387, 1871. 

 Low, Wien. Ent. Zeit., i, p. 214, 1882. 

 Low, Verh. Zool.-Bot. Ges. Wien, xxxii, p. 242, 1882. 

 Sulc, Sitz-Ber. Bohm. Ges. Wissen., v, p. 10, 1911 (figures). 



