Euphydryas editha mattooni Austin & Murphy, 1998;  Comments: TL: USA (Ca) .

Euphydryas editha mattooni ALLOTYPE ♀ USA: CALIFORNIA: Modoc Co., Ft. Bidwell-Adel Rd. at Gravel Pit Rd., 9.4 rd. mi. N Surprise Valley at Ft. Bidwell, 18-V-80 [MGCL]