190 ZYGJE.'NlbM AND BOMBYCIDiE 



Expanse of wings, $ . ? 1.45 inches ; /eng/k of body 0.55 inch. 

 Habitat. — Owen's Valley, California, (Coll. Stretch.) 

 Described from i 5 ? in good preservation. In the form of the 

 wings and general structure of the body, this species closely resembles 

 E. egle and oregonensis, but the wings are narrower than in E. collaris. 

 The color of the abdomen separates it readily from its allies found in 

 the United States, though" there is a very similar Mexican species with 

 a rosy head. Habits unknown. 



