OF WASHINGTON, VOLUME XIX, 1917 57 



syn: subaureola Frey & Boll, Stett. ent. Zeitt., XXXIX, p. 262, 

 1878; Wlsm., Ins. Life., II, p. 25, 1889; III, p. 325, 1891; Dyar, Cat., 

 No. 6260; Braun, Rev. Am. Lith., p. 282, 1908; Moyr., Gen. Ins., 

 128, p. 5, 1912. 



syn: albinotella Meyr., Meyr., Cat., p. 27. 



Foodplant: Quercus; undermine. Ohio, Ky., Tex. 



insignis Wlsm., Ins. Life., II, p. 117, 1889; Dyar, Cat., No. 0255; Braun, 



Rev. Am. Lith., p. 283, pi. XXI, fig. 10, 1908; Meyr., Gen. Ins., 



128, p. 5, 1912; Meyr., Cat., p. 27; Braun, Ent. News., XXVII, p. 



82, 1916; Braun, Jn. Ac. Nat. Sci. Phil., XVI, pp. 115, fig. 19, 1914. 



Calif. 



hageni Frey & Boll, Stett. ent. Zeit., XXXIV, p. 208, 1873; Chambers, 

 Gin. Quart. Jn. Sci., I, p. 201, 1874; Bull. Geol. Surv. Terr., IV, p. 

 100' 1878; Dyar, Cat., No. 6252; Braun, Rev. Am. Lith., p. 284, pi. 

 XXI, fig. 11, 1908; Meyr., Gen. Ins., 128, p. 5, 1912; Meyr., Cat., 

 p. 27; Braun, Jn. Ac. Nat. Sci. Phil., XVI, pp. 115, fig. 17, 1914. 

 syn: necospinusella Chambers, Bull. Geol. Sur. Terr., IV, p. 100, 

 1878; Can. Ent., XI, p. 144, 1879; Braun, Rev. Am. Lith., p. 284, 

 1908; Meyr., Gen. Ins., 128, p. 5, 1912; Meyr.', Cat., p. 27. 

 Foodplant: Quercus platanoides; undermine. East U. S. 



arbutusella Braun, Rev. Am. Lith., p. 285, pi. XXI, fig. 12, 1908; Meyr., 

 Gen. Ins., 128, p. 5, 1912; Meyr., Cat., p. 27; Braun, Jn. Ac. Nat. 

 Sci. Phil., XVI, pp. 115, fig. 18, 1914. 

 syn: arbutella Meyr., Meyr., Cat., p. 27. 



Foodplant: Arbutus menziesii. Calif, 



obscuricostella Clemens, Proc. Acad. Nat. Sci. Phil., p. 321, 1859; Tin. 

 No. Am., pp. 64, 71, 1872; Chambers, Can. Ent., Ill, p.' 85, 1871; 

 XI, p. 92, 1879; Busck, Proc. Ent. Soc. Wash., V, p. 188, 1903; Braun, 

 Rev. Am. Lith., p. 286, pi. XXI, fig. 13, 1908; Meyr., Gen. Ins., 128, 

 p. 6, 1912; Meyr., Cat., p. 27; Braun, Jn. Ac. Nat. Sci. Phil., XVI, 

 pp. 115, fig. 25, 1914. 



syn: virginiella Chambers, Can. Ent., Ill, p. 84, 1871; Dyar. Cat., 

 No. 6280; Braun, Rev. Am. Lith., p. 286, 1908; Meyr., Gen. Ins., 

 128, p. 6, 1912; Meyr., Cat., p. 27. 



Foodplant: Ostrya virgininna; under mine. Atl. States, 



ostryaefoliella Clemens, Proc. Acad. Nat. Sci. Phil., p. 322, 1859; Tin. 

 No. Am., pp. 64, 71, 1872; Chambers, Can. Ent., Ill, p. 85, 1871; 

 Gin. Quart. Jn. Sci., I, p. 202, 1874; Can. Ent., XI, p. 91, 1879; 

 Wlsm., Ins. Life., II, p. 53, 1889; Busck, Proc. Ent. Soc. Wash., V, 

 p. 188, 1903; Dyar, Cat., No. 6275; Braun, Rev. Am. Lith., p. 286, 

 pi. XXI, fig. 14, 1908; Meyr., Gen. Ins., 128, p. 6, 1912; M.-yr.. 

 Cat., p. 27; Braun, Jn. Ac. Nat. Sci. Phil., XVI. pp. 116. fig. 23, 

 1914. 



syn: tnirifi'-n Prey & Bolt, Stett. ent. Zeit., XXXIV, p. 212, 1873; 

 Braun, Rev. Am. Lith., p. 287, 1908; M.-yr.. cen. Ins., 128, p. 6, 

 1912. 



