412 Van Duzee: Catalogue of Hemiptera [1242- 



Van Duzee, Can. Ent., xxxviii, p. 408, 1906. 



Tucker, Univ. Kans. Sei. Bui., iv, p. 58, 1907. 



Moore, Can. Ent., xxxix, p. 162, 1907. 



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



Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 500, 1914. 



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



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



Localities: Quebec, Ont., Me., N. Y., N. J., Pa., Kans., Manitoba. 

 (Mexico?) 



1242. Plagiognathus breviceps (Eeut.) 

 Eeuter, Neark. Caps., p. 78, 1909, Psallus. 



Van Duzee, Trans. San Diego Soc. Nat. Hist., ii, p. 29, 1914, Psallus? 

 Van Duzee, Check List Hemip., p. 47, 1916. 



[Plagiognathus cimealis Uhl. MS] 

 Eeuter, Neark. Caps., p. 78, 1909, Psallus. 

 Locality: D. C. 



[Plagiognathus pallipes Uhl. MS] 

 Osborn, Proc. la. Acad. Sci., i, pt. 2, p. 123, 1892. 

 Crevecoeur, Trans. Kans. Acad. Sci., xix, p. 233, 1905. 

 Localities: Kans., la. 



Genus Apocremnus Fieb. 

 Haplotype aiicorifer Fieb. 



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



Fieber, Europ. Hemip., pp. 74, 304, 1861. 



Douglas and Scott, Brit. Hemip., p. 403, 1865. 



Thomson, Opusc. Ent., iv, p. 445, 1871. 



Eeuter, Eev. Crit. Caps., i, p. 98; ii, p. 159, 1875 (subgen. of Psallus). 



Eeuter, Crit. Eev. Caps., i, p. 98; ii, p. 159, 1875 (subgen. of Psallus). 



Atkinson, Cat. Capsidae, p. 160, 1889 (as synon. of Psallus). 



Oshanin, Verz. Palae. Hemip., i, p. 897, 1909 (as synon. of Psalhis) . 



Eeuter, Acta Soc. Sci. Fenn., xxxvii, No. 3, p. 145, 1910 (includes Psallus). 



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



1243. Apocremnus ancorlfer Fieb. 



Fieber, Wien. Ent. Monat., ii, p. 336, 1858. 



Fieber, Europ. Hemip., p. 304, 1861. 



Walker, Cat. Heter., vi, p. 150, 1873, Etirymerocoris. 



Eeuter, Genera Cimic. Eur., p. 47, 1875. 



Eeuter, Hemip. Gymn. Eur., i, p. 104, pi. 7, %. 7, 1878; iii, pp. 517, 518, 1883. 



Horvath, Ann. Mus. Natl. Hung., vi, p. 5, 1908, Psallus. 



Eeuter, Neark. Caps., p. 77, 1909, Psallus. 



Van Duzee, Trans. San Diego Soc. Nat. Hist., ii, p. 29, 1914, Psallus. 



nigripes male (Fieber), Europ. Hemip., p. 295, 1861, Atraciotomus. 



minor Eeuter, Hemip. Gymn. Eur., iii, p. 460, 1883 (as variety). 



puberulus (Montandon), Eev. d 'Ent., vi, p. 68, 1887, Psallus. 

 [rohustus Uhl. MS] Smith, Cat. Ins. N. J., edn. 2, p. 132, 1900. 

 Localities: N. Y., N. J., D. C, Calif. (Europe.) 



