Parnassius smintheus sayii W. H. Edwards, 1863;  Comments: [= hermodur]; NE NV, UT, S & E WY, W SD, W NB, CO, N NM TL: USA (Co).

Parnassius smintheus sayii ♂ CR 21, ca. 1.5 mi. N Jct. Hwy. 40, Grand Co., CO, USA 25-VI-09