OF WASHINGTON, VOLUME XIX, 1917 65 



celtifoliella Chambers, Can. Ent., Ill, p. 128, 1871; Bull. Cool. Surv. 



Terr., IV, p. 118, 1878; Wlsm., Ins. Life., IF, p. f>2, 1889; Dyar, Cat., 



No. 6286; Braun, Rev. Am. Lith., p. 310, pi. XXIII, fig. 5, 1908; 



Meyr., Gen. Ins., 128, p. 9, 1912; Meyr., Cat., p. 37; Braun, Jn. Ac. 



Nat. Sci. Phil., XVI, pp. U2< , fi-r. 4, 1914. 



Foodplant: Celtis occidenialis; under mine. Ky., Ohio, W. Va. 



lysimachiaeella Chambers, Cin. Quart. Jn. Sci., II, p. 100, 1875; Wlsm., 



Ins. Life., 11, p. 77, 1889; Dyar, Cat., No. 6338; Braun, Rev. Am. 



Lith., p. 320, 1908. 

 Foodplant: Lysimachialanceolata; undermine. (Larva described, adult 



not known.) 



CREMASTOBOMBYCIA Braun. 



Rev. Am . Lith., p. 349, pi. XX, figs. 6, 7, 13, 1908. 



Type: solidaginis Frey & Boll. 



grindeliella Wlsm., Ins. Life., Ill, p. 327, 1891; Dyar, Cat., No. 6299; 



Braun, Rev. Am. Lith., p. 350, pi. XXIV, figs. 16, 22, 1908; Meyr., 



Gen. Ins., 128, p. 11, 1912; Meyr., Cat., p. 41; Braun, Jn. Ac. Nat. 



Sci. Phil., XVI, pp. 157, fig. 59a, 59b, 1914. 



Foodplant: Grinde'ia robusta; upper or lower mine. Calif. 



solidaginia Frey & Boll, Stett. ent. Zeit., XXXVII, p. 223, 1876; Dyar, 



Cat., No. 6298; Braun, Rev. Am. Lith., p. 351, pi. XXIV, fig. 17, 



1908; Meyr., Gen. Ins., 128, p. 11, 1912; Meyr. Cat., p. 41; Braun. Jn. 



Ac. Nat. Sci. Phil., XVI, pp. 124, fig. 60, 1914. 



syn: solidaginisella Chambers, Jn. Cin. Soc. Nat. Hist., II, p. 190, 



1880; Braun, Rev. Am. Lith., p. 351, 1908. 

 Foodplant: Solidago; under mine. U. S. 



ambrosiella Chambers, Can. Ent., Ill, p. 127, 1871; Cin. Quart. Jn. Sci., 



II, p. 100, 1875; Frey & Boll, Stett. ent. Zeit., XXXVII, p. _'_'!, 



1876; XXXIX, p. 267, ls7.s ; \Vlsm., Ins. Life., II, p. 54, 1889; Dyar, 



Cat., No. 6321; Braun, Rev. Am. Lith., p. 352, pi. XXIV, fig. 18, 



1908; Meyr. Gen., Ins., 128, p. 11, 1912; Meyr., Cat., p. 41; Braun, 



Jn. Ac. Nat. Sci. Phil., XVI, pp. 157, fig. 61, 1914. 



syn: amocna Frey & Boll, Stett. cut. Zeit., XXXIX, p. 269, 1S7S; 



1'yar, Cat., No. 6285; Braun, Rev. Am. Lith., p. 352, 1908; Meyr., 



Gen. Ins., 128, p. 11, 1912; .Meyr., Cat., p. 41. 



Foodplants: Ambrosia and Vcrbesina; under mine. Atl. States, Tex. 



Ignota Frey & Boll, Steu. ent. Zeit., XX XIV, p. 215, 1873; Chambers. 

 Cin. Quart, Jn. Sci., I, p. 20(1. 1^74; II, p. 230, 1875; Wlsm., Ins. 

 Life., II, pp. 54, 119, 1889; Dyar., Cat., No. 6320; Braun, Rev. Am. 

 Lith., p. 353, pi. XXIV, fi-s. 19, 20, 1908; Meyr., Gen. Ins.. 128, 

 p. 11, 1912; M<>yr. Cat., p. 41; Braun: Jn. Ac. Nat. Sci. I'liil.. XVI. 

 pp. 124, fig. 62. 11)1 L 



