KWP-C13860-43
Butterflies from Russia
Butterflies from Russia
Butterflies from northwestern Canada
Parnassius eversmanni and Oeneis excubitor
Butterflies from northwestern Canada
Butterflies from northwestern Canada
Butterflies from northwestern Canada
Kenelm W. Philip’s Synoptic Collection of Alaskan Lepidoptera
Oeneis alpina excubitor