566 Van Duzee: Catalogue of Hemiptera [1747- 



Van Duzee, Bui. Buf. Soe. Nat. Sci., ix, p. 117, 1908. 



PhauJocentrus Fowler, Biol. Centr. Am., Homop., ii, p. 159, 1896. 

 Centruclioides Fowler, Biol. Centr. Am., Homop., ii, p. 161, 1896. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 117, 1908. 



1747. Microcentrus caryae (Fitch) 

 Fitch, Homop. N. Y. St. Cab., p. 52, 1851, Uroxyphus. 

 Walker, List Homop., iv, p. 1147, 1851, Centrotus. 

 Fitch, Trans. N. Y. St. Agr. Soc, xvi, p. 450, 1856, Uroxyphus. 

 Stal, Of. Vet. Akad. Forh., xvi, p. 295, 1869. 



Eathvon m Mombert's Hist. Lane. Co., Pa., p. 551, 1869, Uroxyphus. 

 Van Duzee, Psyche, v, p. 391, 1890. 



Packard, 5th Eept. U. S. Ent. Comm., p. 324, 1890, Uroxyphus. 

 Coding, Insect Life, v, p. 92, 1892. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 189, 1894. 

 Wirtner, Ann. Carn. Mus., iii, p. 213, 1904. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 117, 1908. 

 Matausch, Jl. N. Y. Ent. Soc, xviii, p. 170, 1910. 

 Smith, Cat. Lis. N. J., edn. 3, p. 94, 1910. 

 Metcalfe, Jl. Elisha Mitchell Sci. Soc, xxxi, p. 10, 1915. 

 Localities: Out., N. Y., N. J., Pa., N. C, Ohio. 



1748. Microcentrus perdita (Am. & Serv.) 

 Amyot and Serville, Hemip., p. 577, pi. 11, fig. 5, 1843, Ledra. 

 Van Duzee, Trans. Am. Ent. Soc, xxi, p. 256, 1894, Ledra. 

 Baker, Can. Ent., xxix, p. 38, 1897, Microcentrus. 

 Osborn, Can Ent., xxix, p. 89, 1897, Centruchus. 

 Coding, Can. Ent., xxix, p. 245, 1897 (as var. of caryae). 

 Van Duzee, Trans. Am. Ent. Soc, xxix, p. Ill, 1903. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 117, 1908, Centruchoides. 

 Smith, Cat. Ins. N. J., edn. 3, p. 94, 1910, Centruchoides. 

 Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 531, 1914, Centruchoides. 

 [caiJra Melsh. MS] Coding, Can. Ent., xxv, p. 172, 1893. 

 leibecld Coding, Bui. 111. St. Lab. Nat. Hist., iii, p. 471, 1894, Centruchus. 

 Localities: Mass., N. J., Pa., Fla., Colo., N. Mex. 



Genus Platycentrus Stal 

 Logotype acuticornis Stal 



Stal, Hemip. Fabr., ii, p. 48, 1869 (nomen nudum). 

 Stal, Of. Vet. Akad. Forh., xxvi, p. 291, 1869 (valid here). 

 Coding, Trans. Am. Ent. Soc, xix, p. 254, 1892. 

 Fowler, Biol. Centr. Am., Homop., ii, pp. 147, 148, 1896. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 117, 1908. 



1749. Platycentrus acuticornis Stal 

 Stal, Of. Vet. Akad. Forh., xxvi, p. 291, 1869. 

 Kiley, N. Am. Fauna, vii, p. 250, 1893. 



Fowler, Biol. Centr. Am., Homop., ii, p. 148, pi. 9, fig. 10, 1896. 

 Van Duzee, Bui. Buf. Soc Nat. Sci., ix, p. 118, 1908. 

 Localities: Ariz.,-Calif. (Mexico.) 



