LEPIDOPTERAHESPERIDAE ATALOPEDES HURON. 789 



PAMPHILA, (Fabr.) Westwood. 



PAMPHILA NAPA, Edw. 

 Hesperia Napa, EDW., Proc. Ent. Soc. Phila., 1864. 



Brought by the expedition from Colorado. I found a few specimens 

 in August near Georgetown, Colo., and two in the Yosemite Valley on the 



21st of October. 



t PAMPHILA JUBA, Scud. 



Pamphila Juba, SCUD., Rep. Peabody Acad. Sci., 1871. 



I do not know this species from Colorado, though very probably it 

 may be found there. All my specimens were taken near Salt Lake City, 

 Utah, early in October. There it seems to be not uncommon. 



PAMPHILA COLORADO, Scud. 

 Pamphila Colorado, SCUD., Memoirs Bost. Soc. Nat. Hist., ii, 1874. 



This species, with the following, appears late in the season. Speci- 

 mens were taken on the Georgetown and South Park roads during the latter 

 part of August. 



PAMPHILA MANITOBA, Scud. 

 Pamphila Manitoba, SCUD., Memoirs Bost. Soc. Nat. Hist., ii, 1874. 



Of this species I have two males, taken August 19 and 30 ; one at 

 Idaho Springs, the other on the South Park road. 



PAMPHILA NEVADA, Scud. 

 Pamphila Nevada, SCUD., Memoirs Bost. Soc. Nat. Hist, ii, 1874. 



This is a smaller species than either of the two preceding. It is quite 

 common, in June, in the mountains about the South Park, and in the park 

 itself. It does not seem to appear later than July. 



ATALOPEDES, Scud, 

 t ATALOPEDES HURON, Edw. 

 Hesperia Huron, EDW., Proc. Ent. Soc. Phila., 1863, pi. i. 



This species was brought in by the expedition of 1871, but the precise 

 locality is not given. It occurs from New York to Texas. 



