Moore and Legner 1975: 422
( CANADA: Alberta, British Columbia; UNITED STATES: Arizona, Montana, Oregon).
Gnypeta deserticola Casey 1906: 193. Synonymized by Moore and Legner 1975: 422. Synonymy confirmed.
Gnypeta oregona Casey 1906: 199. Synonymized by Moore and Legner 1975: 422. Synonymy confirmed.