232 - THIS CANADIAN ENTOMOLOGIST. 



7. A. EURYNOME, Edw. 



First taken about Calgary, N. W. T., and afterwards in all the valleys 

 here and there through the Rocky Mountains. It has many varietal 

 forms. The silver spots on under side of secondaries are nearly covered 

 over with yellow and green scales in some specimens, whilst in others 

 they are silver to the very edges of the spots. This species was abundant 

 in the vicinity of the Crow Nest Pass in all its forms, including Erinna 

 dnd Arge. Some of the specimens also varied much in size, the smallest 

 being about the same measurement across the primaries as Arg. Myrina. 

 This was particularly noticeable in the males, the females being for the 

 most part of an uniform size. 



8. Var. Erinna. 



9. Var. Arge, Strk. 



No notes were particularly taken in connection with either of these 

 forms. 



10. Arg. Clio, Edw. 



In capturing this insect in 1883, I thought that I was the happy 

 possessor of A. Bischoffii or A. Opis, and wrote to Mr. W. H. Edwards 

 to that effect. It turned out otherwise, however. A. Clio was first seen 

 by me and taken in small numbers in 1883, but in 1884 occurred more 

 commonly in several distinct localities. 



11. Arg. Artonis, Edw. 



This is uncommonly like Clio, in my opinion, and I have not been 

 able to distinguish one from the other up to the present time. 



12. A. MoNTicoLA, Behr. 



I took but very few of this species in the Crow Nest Pass, and they 

 varied much from other specimens I have seen, notably from California. 

 In the Kicking Horse Pass and other localities in the Rocky Mountains, 

 however, larger varieties were captured resembling very closely specimens 

 from the soutlicrn slope of the Pacific coast. The silver spots usually 

 found in the Argynnida; on tlae under side of the posterior wings were 

 entirely of a yellow color, and no appearance of silver was visible in the 

 smaller specimens, whilst in the larger varieties more than two-thirds of 

 the spots was covered with silvery scales. 



J 3. A. Edwardsii, Reak. 

 14. A. Nkvadknsis, Edw. 

 A. Edwardsii is a lively insect to follow with a net, and a man must 



