Locus typicus
N Fork Feather R. Canyon, Plumas Co., California
Erstbeschreib
Ann. soc. ent. France 10: 284
Taxonomie
ssp. sisymbrii (BOISDUVAL, 1852): New Mexico, Texas, Mexico, California.
ssp. elivata (BARNES & BENJAMIN, 1926): Colorado.
ssp. flavitincta (COMSTOCK, 1924): Canada (British Columbia), USA (Washington, Idaho, Oregon, Montana).
ssp. nordini (JOHNSON, 1977): Nebraska.
ssp. transversa BARNES & BENJAMIN, 1926: Arizona.