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 ♂ USA: COLORADO: Boulder Co., ridge E of FR 118, ca. 1 mi S Larimer Co. line, 7840', 14-VI-2009