Erebia tyndarus - Swiss Brassy Ringlet

Erebia-tyndarus-swiss-brassy-ringlet- | PTKbutterflies
Erebia-tyndarus-swiss-brassy-ringlet- | PTKbutterflies

This species has noticably smaller eyespots than the cassioides. I have yet to obtain a reasonable underside view, but rather like the way the brassiness was caught by the camera for the openwing butterfly photo of a very fresh individual on the left.

Erebia-tyndarus-swiss-brassy-ringlet- | PTKbutterflies
Erebia-tyndarus-swiss-brassy-ringlet- | PTKbutterflies