W-253
Lepidoptera from the Western U.S.
Lepidoptera from the Western U.S.
Butterflies from Finland
Butterflies from Colorado
Butterflies from Nepal
Butterflies – Colias sp.
Colias tyche
Butterflies from Russia
Butterflies from Russia
Butterflies from Russia
Butterflies and moths from Russia
Butterflies from Russia
Butterflies from Russia
Butterflies and a moth from Russia
Butterflies from Russia
Butterflies and a moth from Russia
Butterflies from Russia – Papilionidae & Pieridae
Colias palaeno
Colias canadensis
Butterflies from Russia
Butterflies and moths from Russia
Butterflies from Russia
Butterflies and a moth from Russia
Butterflies from Russia
Colias hecla
Butterflies from Russia – Multiple Species
Colias hecla
Butterflies from Russia
Butterflies from Russia – Multiple Species
Butterflies from Russia – Multiple Species
Butterflies from Russia – Multiple Species
Butterflies from Russia – Multiple Species
Colias christina
Synoptic Collection from Russia
Colias christina
Butterflies from northwestern Canada and Alaska
Butterflies from Russia – Colias milinos and Colias hyperborea
Butterflies from Russia – Multiple Species
Butterflies from northwestern Canada
Butterflies from northwestern Canada
Butterflies from Alaska
Butterflies and moths from Alaska
Butterflies from Alaska
Butterflies from Chile, Alaska and Canada
Butterflies from Canada and Alaska
Butterflies from Alaska
Butterflies from Alaska
Butterflies from Alaska and Canada
Butterflies from Alaska
Butterflies and moths from Alaska and Canada
Butterflies from Alaska