LACEBUGS OF THE WORLD 153 



Corythucha parshleyi Gibson 1918, pp. 72, 76, 83 [Carya olivaeformis; 

 Amelanchur intermedia]. — Weiss and Dickerson 1918b, p. 401 [Juglans 

 cinerea; Juglans sieboldiana; Juglans nigra]. — Drake 1919b, p. 159 

 [N.C.]. 

 Corythuca contracta: Blatchley 1926, p. 467. — Blote 1945, p. 83 [Md.; 

 Va.]. 

 Type: Holotype cf, macropterous; New York State, U.S.; USNM. 

 Distribution: U.S. (Maine; N.H.; Vt.; Mass.; R.I.; Conn.; N.Y.; N.J.; 

 Md.; Va.; N.C; S.C.; Ga.; Tenn.; Ohio; Ind.; 111.; Wis.; Iowa; Kans.; 

 Tex.; Miss.); Canada (N.B.). 



Host Plants: Amelanchier intermedia; Carya illinoensis; Carya olivaeformis; 

 Juglans cinerea; Juglans nigra; Juglans sieboldiana; Rubus sp.; Sorbus sp.; 

 Sorbus americana; Tilia americana. 



Note: Life history studies [Barber and Weiss; Weiss and Dickerson]; 

 ovipositors [Feldman and Bailey]. 



*Corythucha lowryi Drake 



Corythucha lowryi Drake 1948j, p. 434 [Wis.; Carpinus caroliniana]. 

 Type: Holotype cf, macropterous; Frederic, Wisconsin, U.S.; Drake 

 Coll. (USNM). 

 Distribution: U.S. (Wis.). 

 Host Plant: Carpinus caroliniana. 



*Corythucha marmorata (Uhler) 



Tingis marmorata Uhler 1878, p. 415 [N.C.]. 



Corythuca marmorata: Van Duzee 1889, p. 5 [Canada]; 1894, p. 181 

 [N.Y.]; 1907, p. 19 [Jamaica]; 1909, p. 173 [Fla.].— Howard 1904, 

 p. 89.— Felt 1904, p. 125 [ragweed].— Smith 1910, p. 148 [N.J.].— 

 Osborn and Drake 1915a, p. 506 [Ohio].— Blatchley 1926, p. 462, 

 pi. 4, fig. 6.— Blote 1945, p. 83 [Va.]. 



Corythuca irrorata Howard 1898, p. 99 [Ala.; Chrysanthemum]. 



Corythuca gossypii (not Fabricius): Torre-Bueno 1908, p. 232. 



Corythucha marmorata: Van Duzee 1914, p. 11 [Calif.; sunflower]; 1917b, 

 p. 214 [Ont.; N. Mex.].— Barber 1914, p. 507.— Osborn and Drake 

 1916a, p. 226; 1917b, p. 298 [Nebr.; Ind.; Mich.; Pa.; Maine; Mass.; 

 Ga.; Tenn.; La.; Iowa; Colo.].— Parshley 1917b, p. 54 [N.H.; Vt.; 

 R.I.; Conn.]; 1917c, p. 47; 1919a, p. 20 [B.C.]; 1922b, p. 11 [S. 

 Dak.]; 1923a, p. 103; 1923b, p. 702, pi. 17, fig. 6.— McAtee 1917b, 

 p. 78 [D.C.; Aster]; 1923, p. 148 [Solidago; Ambrosa trifida].— Gibson 

 1918, pp. 76, 94.— Barber and Weiss 1922, p. 7, fig. 3.— Hussey 

 1922a, p. 11 [N. Dak.]; 1922b, p. 23 [goldenrod].— Weiss 1924, p. 367 

 [Solidago semper vir ens]. — Weiss and Lott 1924, p. 68. — Downes 1925, 

 p. 16, fig. 6.— Torre-Bueno 1925, p. 179.— Drake 1926b, p. 379 — 

 Knowlton 1933, p. 263.— Abbott 1935, p. 13.— Froeschner 1944, 

 p. 667 [Mo.; Helianthus].— Proctor 1946, p. 74.— Bailey 1951, p. 86 



681-552—65 11 



