- 2904 1 Chermidae ,,:; 



2899. Euphalerus rugipennis Crawf. 



Crawford, U. S. Natl. Mus., Bui. 85, p. 120, 1914 (figures). 

 a. var. immaculatus Crawf. 



Crawford, U. S. Natl. Mus., Bui. 85, p. 121, 1914. 

 Host : Ceanothus. 

 Localities: Ariz., Calif. 



2900. Euphalerus vermiculosus Crawf. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 121, 1914 (figures). 

 Host : Ceanothus. 

 Locality : Calif. 



2901. Euphalerus propinctuus Crawf. 



Crawford, U. S. Natl. Mus., Bui. 85, p. 122, 1914 (figures). 

 Host : Ceanothus. 

 Locality : Ariz. 



Genus Arytaina Forst. 

 Logotype genistae Latr. 



Forster, Verb. Natw. Ver. Preuss. Eheinl., v, p. 67 (p. 69 Crawf.), 1848. 

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

 Crawford, U. S. Natl. Mus., Bui. 85, p. 122, 1914. 



\Arytaena Scott, Trans. Ent. Soc. Lond. for 1876, p. 528. 



Low, Verh. Zool.-Bot. Ges. Wien, xxviii, pp. 596, 609, 1878. 

 Edwards, Hemip. Homop. Brit. Isds., p. 250, 1896. 

 Kieffer, Ann. Soc. Sei. Bruxelles, xxix, p. 165, 1905. 

 \Ataenia Thomson, Opusc. Ent., viii, p. 828, 1877 (as subgenus). 

 Psyllopa Crawford, Pomona Jl. Ent., iv, p. 684, 1912 (nomen nudum). 



2902. Arytaina robusta Crawf. 



Crawford, U. S. Natl. Mus., Bui. 85, p. 123, 1914 (figures). 

 Host : Ceanothus. 

 Localities: Colo., Ariz., Calif., Wash. 



2903. Arytaina fuscipennis Crawf. 



Crawford, U. S. Natl. Mus., Bui. 85, p. 125, 1914 (figures). 

 Host: Ceanothus. 

 Localities: Colo., Nev., Calif. 



2904. Arytaina genistae (Latr.) 



Latreille, Hist. Nat. Crust. Ins., xii, p. 382, 1804, Psylla. 

 Guerin and Percheron, Genera des Ins., pt. 4, No. 8, pi. 4, 1835, Psylla. 

 Guerin, Icon. Kegne Animal, p. 375, 1843, Psylla. 



Burmeister, Zool. Handatlas, pi. 29, fig. 28, 1843 ; edn. 2, p. 139, pi. 31, fig. 28, 

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



Low, Verh. Zool.-Bot. Ges. Wien, xxvii, p. 125, 1877; xxviii, p. 597, pi. 9, figs. 

 Scott, Ent. Mo. Mag., xvii, pp. 132, 1880 (young). 

 Low, Verh. Zool.-Bot. Ges. Wien, xxxviii, p. 19, 1888 (food habits). 

 Edwards, Hemip. Homop. Brit. Isds., p. 250, pi. 27, fig. 7, 1896. 

 Sulc, Acta Soc. Ent. Bohemiae, ii, p. 4, 1905. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 125, 1914 (figures). 

 ulicis Curtis, Brit. Ent., xii, pi. 565, 1835, Psylla. 



Scott, Trans. Ent. Soc. Lond. for 1876, p. 529, pi. 8, fig. 1. 



