THE CANADIAN ENTOMOLOGIST. 311 



Papilio Bairdii Oregonia, Edw. — I secured a battered £ on a high 

 butte, July 12. 



Papilio solicaou, Rd. — Common in 1900, but rare in 1901. This 

 and the following species were usually found around the rim-rock, seldom 

 in the canons. 



Papilio indra, Reak. — Two examples in 1900, one in 1901. 



Papilio polyxenes, Fabr. — One specimen. 



Papilio turnus, Linn. — Uncommon. 



Papilio turnus, var. glaucus, Linn. — One seen July 22. 



Papilio rululus, Bd. — Several seen and one secured on Peutstemon, 

 July 10. 



Papilio daunus, Bd. — The common Papilio of the region. Usually 

 seen in the canons on hot days. 



Thymelicus Edwardsii, Barnes. — A species of Thymelicus which 

 appears to be somewhat intermediate between garita and Edwardsii, but 

 much nearer the latter species, was flying abundantly over the prairie on 

 the Divide from June 26 to July 15. 



Pamphila taxiles, Edw. — On Monarda, June 29 to July 27. 



Pamphila rhesus, Edw. — One example on the Divide, May 22, 1900. 



Pamphila uncas, Edw. — Common on flowers of Opuntia in June. 



Pamphila sp. — On Monarda and grapevines. 



Pamphila metacomet, Harr. — Several secured on Monarda, same 

 dates as last. 



Pamphila metacomet, var. vestris, Bd. — Fairly abundant. 



Pamphila sp. — Not determined. 



Pamphila hianna, Scud. — Several examples in 1900. 



Pamphila sp. — Not specifically determined. 



Amblyscirtes vialis, Edw. — Frequently taken in June. 



Pyrgus montivagus, Reak. — Abundant in the sage brush. 



Nisoniades martialis, Scud. — Damp places in the canons. 



Nisoniades sp. — A few were taken in similar situations to the 

 preceding. 



Pholisora catullus, Fabr. — Abundant in July. 



Eudamus pylades, Scud. — Monroe Canon late in May, 1900. 



Eudamus tityrus, Fabr. — Abundant. 



