NORTH AMERICAN EUCOSMINAE. 247 



Ancylis divisana. Fernald, in Dyar List N. Amer. Lepid., no. 5255, 1903. — Baenes 

 and McDuNNOUGH, Ctieck List Lepid. Bor. Amer. no. 7192, 1917. 



The well-known oak Ancylis. 



Male genitalia figured from specimen in National Collection from 

 Hampton, New Hampshire (" V-30-1906, S. A. Shaw"). 



Distribution according to specimens in National Collection, Ameri- 

 can Museum, and collection Barnes: District of Columbia, Mary- 

 land, Virginia, Pennsylvania, New Jersey, New Hampshire, Massa- 

 chusetts, Maine, Missouri, Illinois. 



Alar expanse. — 10-14 mm. 



Type. — In British Museum. 



Type locality. — Nova Scotia. 



Food plant. — Quercus. 



6. ANCYLIS APICANA (Walker). 

 (Fig. 402.) 



Orapholita apicana Walker, Cat. Lepid. Heter. Brit. Mus., vol. 35, 1866, p. 



1795. 

 Phoxopteryx apicana Walsingham, Illus. Lepid. Heter. Brit. Mus., vol. 4, 1879, 



p. 73. 

 Ancylis apicana Fernaxd, in Dyar List N. Amer. Lepid., no. 5256, 1903. — 



Babnes and McDunnough, Check List Lepid. Bor. Amer., no. 7193, 1917. 



Very close to divisana in color and genitalia, but apparently dis- 

 tinct. 



Male genitalia figured from specimen in National Collection from 

 Hampton, New Hampshire ("VI-6-1908, S. A. Shaw"). 



Distribution according to specimens in National Collection, Amer- 

 ican Museum and collection Barnes : Pennsylvania, New Hampshire, 

 Maine, Minnesota, Ontario, Manitoba, British Columbia. 



Alar expanse. — 11-13 mm. 



Type. — ^In Britism Museum. 



Type locality. — Nova Scotia. 



Food plant. — ^Unknown. 



7. ANCYUS MURICANA (Walsingham). 

 (Fig. 401.)° 



phoxopteryx muricana Walsingham, Illus. Lepid. Heter. Brit. Mus., vol. 4, 



1879, p. 74. 

 Ancylis muricana Fernald, in Dyar List N. Amer. Lepid., no 5258. — ^Keaefott, 



Ins. N. J., 1909, p. 545. — Babnes and McDunnough, Check List Lepid. 



Bor. Amer., no. 7195, 1917. 



Male genitalia figured from specimen in National Collection from 

 'Washington, District of Columbia ("Jan. 1900, Busck"). 



Distribution according to specimens in National Collection, Amer- 

 ican Museum, and collection Barnes: District of Columbia, Virginia, 

 ^Pennsylvania, New Jersey, New York. 



