NORTH AMERICAN EUCOSMINAE. 101 



46, EUCOSMA CONSOCIANA, new species. 



(Fig. 187.) 



Like luridana Walsingham, but somewhat duller and with dark 

 fuscous hind wings, the color of the fore wings ranging from dull 

 grayish ochreous to pale ochreous fuscous. 



Male genitalia of type figured. 



Alar expanse. — lT.5-22 mm. 



Type. — In collection Barnes. 



Paratypes. — Cat. No. 24808 U.S.N.M. ; also in American Museum. 



Type locality. — Eureka, Utah. 



Food plant. — Unlniown. 



Described from male type and 4 male paratypes from Doctor 

 Barnes's collection, labeled " Eureka, Utah, Tom Spalding," " VII- 

 23-11," " VII-29-11," " VIII-13-11." 



In genitalia and color this species resembles subflavaTia Walsing- 

 ham and kandana Kearfott, differing from both, however, in its much 

 smaller size and in the size of its genitalia, which are hardly half 

 the size of those of the other tAvo species. 



47. EUCOSMA IRRORATANA (Walsingham). 



(Fig. 189.) 



Paedisca irroratana Walsingham, Illus. Lepid. Heter. Brit. Miis., vol. 4, 1879, 

 p. 48. 



Eucosma irroratana Feenald, in Dyar List N. Amer. Lepid., no. .5105, 1903. — 

 Kearfott, Proc. U. S. Nat. Mus., vol. 28, 1905, p. 353. — Baknes and Mc- 

 DuNNOUGH, Check List Lepid. Bor. Amer., no. 6938, 1917. 



Male genitalia figured from cotype in National Collection, from the 

 type locality. 



Specimens in National Collection, American Museum, and Collec- 

 tion Barnes from California. 



Alar expanse. — 28 mm. 



Type. — British Museum. 



Type locality. — Mendocino County, California. 



Food plant. — Unknown. 



48. EUCOSMA SUBFLAVANA (Walsingham). 



(Fig. 186.) 



Paedisca maculatana Walsingham, Illus. Lepid. Heter. Brit. Mus., vol. 4, 1879, 



p. 48. 

 Eucosma suhflavano, Feenald, in Dyar List N. Amer. Lepid., no. 5108, 1903. — 



Barnes and McDunnoxjgh, Check List Lepid. Bor. Amer., no. 6906, 1917. 



Male genitalia figured from specimen in National Collection col- 

 lected at Pullman, Washington (C. V. Piper). 



