NORTH AMEEICAN EUCOSMINAE. 231 



Male genitalia of type figured. 



Alar expanse. — 17-19 mm. 



Type.— Cat No. 24865, U.S.N.M. 



Paratypes. — In National Collection, American Museum, collection 

 Barnes, and collection E. H. Blackmore. 



Type locality. — " Liaga, Washington." 



Food plant. — Pynts ri/vularis. 



Described from male type; 1 male and three female paratypes 

 from "Liaga, Washington," reared July 20 to 24, 1918, under Quain- 

 tance no. 16568 from larvae on " wild crabapple " (larvae collected 

 May 24, 1918, E. S. Heckard) ; one male and four female paratypes 

 from Victoria, British Columbia (E. H. Blackmore, "13-IX-21"; 

 " l-IX-20 "; "24-IX-21 ") ; 1 female paratype from Duncans, Van- 

 couver Island (Hanham) ; 1 female paratype from Hoquiam, 

 Washington (Burke, "8-30-04"). 



A distinct species close to and intermediate between septeniberana 

 and lindana. From the former it is distinguished at once by the color 

 of the cilia on fore wing. In septerriberaTia these are whitish at anal 

 angle, above anal angle heavily dusted with blackish and with a 

 fine white basal line which reaches nearly to apex. From lindana 

 it is at once separated by the rose purple or purplish red rather 

 than purplish brown color of the costal half of the fore wing. It 

 is also easily separated from both species by its genitalia. 



60. EPINOTIA LINDANA (Fernald). 

 (Fig. 334.) 



Steganoptycha lindana Feknald, Can. Ent., vol. 24, 1892, p. 178. 



Epinotia Imdana Feenald, in Dyar List N. Amer. Lepid., no. 5235, 1903. — Dyab, 



Proc. U. S. Nat. Mus., vol. 27, 1904, p. 928.— Kearfott, Can. Ent., vol. 37, 



1905, p. 253. 

 Enarmonia lindana Baenes and McDunnough, Check List Lepid. Bor. Amer.. 



no. 7140, 1917. 



Male genitalia figured from specimen in National Collection from 

 St. Johns, Quebec (W. Chagnon, " ll-IX-1915 "). 



Distribution according to specimens in National Collection, Amer- 

 ican Museum, and collection Barnes : Pennsylvania, Quebec, Ontario, 

 Manitoba, British Columbia, California. 



Alar expanse. — 18-20 mm. 



Type. — In collection Fernald. 



Type locality. — Hamilton, Ontario. 



Food plant. — Cornus. 



61. EPINOTIA TROSSULANA (Walsingham) . 



(Fig. 367.) 



OraphoUtha trossulana Walsingham, Illus. Lepid. Heter. Brit. Mus., vol. 4, 

 1879, p. 67. 



