NORTH AMEEICAN EUCOSMINAE. 29 



3. BARBARA COLFAXIANA COLORADENSIS (Heinrich). 

 (Figs. 71, 72.) 



Evetria colfaxiana coloradensis Heinkich, Proc. U. S. Nat. Mus., vol. 57, 1920, 

 pp. 53-55. 



Male genitalia figured from type (reared under Hopk. U. S. no. 

 14212(2 from Abies concolor, Oct. 6, 1915, J. H. Pollock) and from 

 paratype (reared under Hopk. U. S. no. 125Q7a from Pseudotsuga 

 taxifolia^ Sept. 11, 1914, Garden of the Gods, Colorado, G. Hofer) ; 

 both from National Collection. 



Distribution according to specimens in National Collection, Ameri- 

 can Museum, and collection Barnes : Colorado. 



Alar expanse. — 19-22 mm. 



Type. — In National Collection. 



Type locality. — Mount Manitou, Colorado. 



Food plants. — Abies and Pseudotsuga. 



4. BARBARA COLFAXIANA TAXIFOLIELLA (Busck). 

 (Fig. 73.) 



Evetria taxifoUella Btjsck, Proc. Ent. Soc. Wasli., vol. 16, 1914, p. 146. — Baenes 

 and McDuNNOUGH, Checli List Lepid. Bor. Amer., no. 6775, 1917. 



Evetria colfaxiana taxifoUella Heineich, Proc. U. S. Nat. Mus., vol. 57, 1920, 

 pp. 53-55. 



Male genitalia figured from paratype in National Collection from 

 Missoula, Montana (reared under Hopk. U. S. no. 11509, March, 

 1913, J. Brunner). 



Distribution according to specimens in National Collection, x4-meri- 

 can Museum, and collection Barnes: Montana. 



Alar expanse. — 13-15 mm. 



Type. — In National Collection. 



Type locality. — Missoula, Montana. 



Food plant. — Pseudotsuga taxifolia. 



5. BARBARA ULTERIORANA (Heinrich). 

 (Fig. 74.) 

 Evetria ulteriorana Heinrich, Proc. U. S. Nat. Mus., vol. 57, 1920, p. 55. 



I am still strongly of the opinion that this is nothing but a very 

 aberrant form of colfaxiana; but as further rearings have added 

 nothing to our knowledge and as it is represented by a large series, 

 all uniform, I feel constrained to keep it for the time being under a 

 separate specific name. 



Male genitalia figured from type. 



7906—28 3 



