410 Van Duzee: Catalogue of Ilemiptcra [1230- 



1230. Gerhardiella delicatus (Uhl.) 

 Uhler, Ent. Am., iii, p. 34, 1887, Psallus. 



Uhler, Proc. Calif. Acad. Sei., ser. 2, iv, p. 275, 1894, Psallus. 

 Tucker, Univ. Kans. Sci. Bui., iv, p. 58, 1907, Psallus. 

 Smith, Cat. Ins. N. J., edn. 3, p. 160, 1910, Psallus. 

 Van Duzee, Univ. Calif. Publ., Div. Ent. Tech. Bui., i, p. 243, 1916. 

 Localities: Ga., Kans., Calif. 



Genus Plagiognathus Fieb. 

 Logotype arb-ustorum Fabr. 



Fieber, Wien. Ent. Monat., ii, p. 320, 1858. 



Fieber, Europ. Hemip., pp. 73, 302, 1861. 



Douglas and Scott, Brit. Hemip., p. 400, 1865. 



Thomson, Opusc. Ent., iv, p. 447, 1871. 



Eeuter, Genera Cimic. Eur., p. 56, 1875. 



Reuter, Rev. Crit. Caps., i, p. 99; ii, p. 180, 1875. 



Reuter, Hemip. Gymn. Eur., i, pp. 71, 175, 1879; iii, p. 503, 1883. 



Provancher, Pet. Faune Ent. Can., iii, p. 153, 1887. 



Atkinson, Cat. Capsidae, p. 170, 1889. 



Oshanin, Verz. Palae. Hemip., p. 921, 1909. 



Van Duzee, Univ. Calif. Publ., Div. Ent. Tech. Bui., i, pp. 215, 243, 1916. 



1231. Plagiognathus confusus Rent. 



Reuter, Neark. Caps., p. 80, 1909. 

 Locality: Nev. 



1232. Plagiognathus affiguratus Uhl. 

 Uhler, Hemip. Colo., p. 50, 1895, Macrotylus. 



Reuter, Of. Finska Vet.-Soc. Forh., liv, Afd. A, No. 7, p. 61, 1912. 

 Localities: Colo., Calif. 



1233. Plagiognathus moerens Rent. 

 Gillette and Baker, Hemip. Colo., p. 51, 1895, Macrotylus (MS name). 

 ?Townsend, Proc. Ent. Sec. "Wash., ii, p. 54, 1891, Hoplomachus (MS name). 

 Reuter, Neark. Caps., p. 80, 1909 (described). 

 Localities: Mich., Colo., Wyo., Calif. 



1234. Plagiognathus blatchleyi Rent. 

 Smith, Cat. Ins. N. J., edn. 2, p. 132, 1900, Macrotylus (MS name), [scribed). 

 Reuter, Of. Finska Vet.-Soc. Forh., liv, Afd. A, No. 7, p. 61, 1912 (de- 

 Localities: Me., Mass., N. Y., N. J. 



1235. Plagiognathus fuscosus (Prov.) 

 Provancher, Nat. Can., iv, p. 105, 1872, Lygus. 

 Van Duzee, Can. Ent., xliv, p. 323, 1912. 

 Parshley, Psyche, xxi, p. 143, 1914. 

 Localities: Quebec, Me. 



1236. Plagiognathus grandis Reut. 

 Reuter, Caps. Am. Bor., p. 91, 1876. 

 Locality: Texas. 



1237. Plagiognathus albatus (Van D.) 

 Van Duzee, Pomona Jl. Ent. Zool., vii,'p. 116, 1915, Psallus. 

 Localities: N. Y., Pa., D. C, Calif. 



