148 THE CANADIAN ENTOMOLOGIST. 



*RHOPALOCERA. 



Brenthis chariclea (Schneid). This is the Argynnis boisduvalii of the 

 previous list. A detailed description of the species, drawn up exclu- 

 sively from American material, will be found in the Proc. Bost. Nat. 

 Hist., Vol. xvii., p. 297. 



Brenthis triclaris (Hubn.) = Argynnis triclaris of the previous list. A 

 full description will be found as above on p. 294. 



Brenthis polar is (Boisd.) = Argynnis polaris of the former list. A full 

 description, based entirely on Dr. Packard's material, will be found 

 as above, p. 303. 



Brenthis frigga (Thunb.) = Argynnis frigga of the former list. The single 

 male obtained in Labrador, with specimens from Colorado, taken by 

 Mr. Mead, form the basis of a detailed description in the same place 

 as the preceding, p. 306. 



Eu^onia j-album (Boisd. -Lee.) = Grapta interrogationis of the previous 

 list. This is the worst error in that list, and a case of pure careless- 

 ness in writing. 



CEneis jutta Hubn. = Chionobas jutta of previous list. 

 " bore (Esp.) = Chionobas bore of former list. 

 " ceno (Boisd) = Chionobas ceno of former list. 



Agriades aquilo (Boisd.) = Lycsena aquilo of former list. An extended 

 description from Dr. Packard's material will be found in the Proceed- 

 ings of the Bost. Soc. Nat. Hist. vol. xvii , p. 310. 



Pier is frigida Scudd. I have not re-examined this. 



Eurymus Labradorensis (Scudd.) This is the Colias palceno, as well as 

 the C. Labradorensis of the previous list. The specimen referred to 

 the former being of the same species as the latter. I will not here 

 venture on a discussion as to the validity of the specific name retained 

 here, but as the species was described and figured sufficiently for 

 determination, and is the common form in south-eastern Labrador, 

 it is easily identifiable. 



*A revised list of the butterflies obtained in Labrador by Dr. A. S. Packard, by 

 Samuel H. Scudder. (The list was prepared for use in the present work. The species 

 have been arranged in the descending order by the author.) In 1886 I published a list 

 of Dr. Packard's collections in the Proceedings of the Boston Society of Natural 

 History, Vol. xi. The present list is merely a redetermination of the same material, 

 in the light of larger collections since seen. The same order as before is followed. 

 The specimens are mostly in my collection and in that of the Museum of Comparative 

 Zoology. — S H, S. 



