784 Van Duzee: Catalogue of Hemiptcra [2812%- 



Smith, Cat. Ins. N. J., edn. 3, p. 108, 1910. 



Patch, Psyche, xix, p. 7, 1912. 



Crawford, U. S. Natl. Mus., Bui. 85, p. 22, 1914 (figures). 



Weiss, Ent. News, xxvii, p. 163, 1916. 



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



Fitch, Trans. N. Y. St. Agr. Soc., xvii, p. 740, 1857 (1858), Diraphia. 

 Thomas, 8th Eept. 111. St. Ent., p. 14, 1879, Diraphia. 

 calamorum Fitch, Trans. N. Y. St. Agr. Soc., xvii, p. 740, 1857 (1858), 

 Thomas, 8th Kept. 111. St. Ent., p. 14, 1879, Diraphia. [Diraphia. 



saltatrix Provancher, Pet. Faune Ent. Can., iii, p. 307, 1890. 

 Hosts: Pinus, Calamus. 



Localities: Quebec, Conn., N. Y., N. J., Pa., D. C., Va., Mich., La., 

 Colo., Ariz. 



28121/2- Livla viridescens (Prov.) 

 Provancher, Nat. Can., iv, p. 379, 1872, Diraphia. 

 Host: (?) 

 Locality : Quebec. 



2813. Livla cartels Crawf. 



Crawford, U. S. Natl. Mus., Bui. 85, p. 23, 1914 (figures). 

 Host: Carex. 



Localities: Me., Pa., HI., Colo., N. Mex., Utah, Calif., Ore., Brit. 

 Col. 



TRIBE APHALAKINI (Low) 



Low, Verh. Zool.-Bot. Ges. Wien, xviii, p. 605, 1878, Aphalarinae. 

 Puton, Cat. H6mip. Palae., edn. 3, p. 90, 1886, Aphatararia. 

 Edwards, Hemip. Homop. Brit. Isds., p. 22, 1896, Aphalaridae. 

 Kuwayama, Trans. Sapporo Nat. Hist. Soc., ii, p. 15, 1907. 

 Oshanin, Kat. Palae. Hemip., p. 126, 1912, Aphalararia. 

 Aulmann, Psyllid. Cat, p. 61, 1913, Aphalarinae. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 24, 1914. 



Genus Aphalara Forst. 

 Logotype calthae (Linn.) 



Fb'rster, Verh. Natw. Ver. Preuss. Rheinl., v, p. 67, 1848. 

 Walker, List Homop., iv, p. 929, 1852 (listed). 

 Flor, Rhyn. Livl., ii, p. 530, 1861. 

 Meyer-Dur, Mitth. Schw. Ent. Ges., iii, p. 380, 1871. 

 Scott, Trans. Ent. Soc. Lond. for 1876, p. 559. 



Low, Verh. Zool.-Bot. Ges. Wien, xxviii, p. 607, 1878 ; xxxii, p. 3, 1882. 

 Edwards, Hemip. Homop. Brit. Isds., p. 229, 1896. 

 Crawford, Pomona Jl. Ent, iii, p. 492, 1911. (Key.) 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 24, 1914. (Key.) 



Subgenus Aphalara Fb'rst 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 25, 1914 (implied). 



2814. Aphalara exilis (W. & M.) 



Weber and Mohr, Naturh. Reise d. eine Theil Schwedens, p. 65, pi. 1, fig. 2, 

 Fallen, Hemip. Suec., Cicad., p. 80, 1826, Ctermes. [1804, Tettigonia. 



Fb'rster, Verh. Natw. Ver. Preuss. Rheinl., v, p. 89, 1848. 

 Flor, Rhyn. Livl., ii, p. 532, 1861. 



