84 BULLETIN 123, UNITED STATES NATIONAL MUSEUM. 



Type. — In American Museum. 

 Type locality. — Denver, Colorado. 

 Food plant. — Unknown. 



11. EUCOSMA ADAMANTANA (Gnen^e). 



(Fig. 215.) 



Argyroptera adamantana Guen^e, Ann. S'oc. But. France, ser. 2, vol. 3, 1845, 



p. 303. 

 Paedisca adamantana Wai-singham, Trans. Ent. Soc. Lond., 1895, p. 505. 

 Eticosma adamantana Fernald, in Dyar List N. Amer. Lepid., no. 5145, 1908. — 

 Keaefott, Proc. U. S. Nat. Mus., vol. 28, 1905, p. 351.— Barnes and McDun- 

 NOUGH, Check List Lepid. Bor. Amer., no. 6884, 1917. 



Male genitalia figured from typical specimen in National Collection 

 taken at Tryon, North Carolina (Fiske). 



Distribution according to specimens in National Collection, Ameri- 

 can Museum, and collection Barnes: North Carolina, New Jersey, 

 Florida. 



Alar expanse. — 15-20 mm. 



Type. — In collection Oberthiir. 



Type locality. — "Lapland?" "North America." 



Food plant. — ^Unknown. 



12. EUCOSMA SPALDINGANA Kearfott. 



(Fig. 184.) 



Eucosma spaldingana Kearfott, Trans. Amer. Ent. Soc, vol. 33, 1907, p. 19. — 

 Barnes and McDunnough, Check List Lepid. Bor. Amer., no. 6893, 1917. 



Male genitalia figured from cotype in National Collection (Stock- 

 ton, Utah). 



Distribution according to specimens in National Collection, Ameri- 

 can Museum and collection Barnes: Stockton, Utah, and Eureka, 

 Utah. 



Alar expanse. — 14-26 mm. 



Type. — In American Museum. 



Type locality. — Stockton, Utah. 



Food plant. — ^Unknown. 



13. EUCOSMA SANDIEGO Kearfott. 



(Fig. 181.) 



Eucosma sandiego Kearfott, Journ. New York Ent. Soc, vol. 16, 1908, p. 172. — 

 Barnes and McDunnoxjgh, Check List Lepid. Bor. Amer., no. 6898, 1917. 



Male genitalia figured from cotype in National Collection. 



Distribution according to specimen in National Collection, Ameri- 

 can Museum and collection Barnes: San Diego, California, and 

 Loma Linda, California. 



Alar expanse. — 18.5-28 mm. 



