IQOl] ENTOMOLOGICAL NEWS. 303 



Chrysophanus snozvi. — Two specimens taken at Park City. 



editha. — Common from Park City to Deer Meadow along the edge 

 of the mountains. 

 Satyrus ariane. — Rather common near Murray, Salt Lake Valley. 

 Argynnis eurynome. — Abundant in grassy meadow below Park City. 

 Have taken in the neighborhood of 1,200 specimens while 

 studying variations. 

 artonis. — Found with the above in ratio of one to twenty-five. 

 eurynome var. arge. — Taken with eurynome. 

 myrina. — Abundant at same time and place as eurynome. 

 epithore. — Rare. Usually found among canna-like plants in marshy 



ground. 

 meadii. — Most abundant above Fort Douglas, but taken every- 

 where, even on summits of some of the highest mountains. 

 tnontivaga. — Several specimens taken at Park City. 

 Helena. — Common in the canon below Brighton (Skinner). . 

 Also specimens identified as A. liliana, A. halcyotie, A. rupestris, A. 

 inornata, A. oweni and A. behrensii, but of which identification is not 

 positive. 

 Melitcea gabbi. — Several specimens at Park City. 



palla. — Several specimens at Park City. 

 Phyciodes pratensis. — At Salt Lake in 1893. Not common. 

 Colias emilia. — One specimen at Park City. 



edwardsii. — Several specimens at Park City in 1893. 



There is an immensely diversified area included within the 

 thirty-five mile radius mentioned at the beginning, and I am well 

 satisfied that the specimens recorded do not approach the total 

 that more extended research may bring to light. However, 

 115 species for two collectors in one locality is not a poor show- 

 ing, and will demonstrate pretty well the character of northern 

 Utah as a field for the net. 



As to Pieris oleracea : In past years immaculate white 

 Pierids were to be taken everywhere in this vicinity, and with- 

 out critical examination of specimens taken, I took it for 

 granted that they were all oleracea. But upon the advent of 

 P. rapcB these spotless individuals began to disaprear from the 

 valley, and are now entirely — so far as I can ascertain — re- 

 placed by rapcB, while those in the mountains still hold their 

 own, being found, as a rule, in large numbers. Upon later ex- 

 amination of my specimens, however, I note that there are 

 some slight differences between the mountain and the valley 

 specimens, those of the valley having the apex of the superiors 

 quite angular, approaching P. rapes in this respect, while in 



