Parnassius eversmanni thor H. Edwards, 1881;  Comments: Alaska, YK, W NT, N BC TL: USA (Ak).

Parnassius eversmanni thor ♂ USA: AK, North Slope Borough, Dalton Highway, East of Galbraith Lake, 3685, 7-VII-2021, specimen No. WRD 19991. Dempwolf collection. DNA sample NVG-22061D02   —   © Nick V. Grishin