Oeneis alpina excubitor Troubridge, Philip, Scott & J. Shepard, 1982;  Comments: far NW NWT, YK, N AK TL: Canada (YT).

Oeneis alpina excubitor ♂ CANADA: Yukon Territory, Mt. Chambers, 15-VI-1981. Original illustration of a paratype genitalia.   —   © Troubridge, Philip, Scott & J. Shepard