Thomomydoecus (Thomomydoecus) potteri (Price & Hellenthal, 1980)

Geomydoecus (Thomomydoecus) potteri Price & Hellenthal, 1980b: 577, figs 12, 15, 16. Zacatecas: Thomomys umbrinus crassidens, Valparaíso Mts, 2 Dec. 1897, Nelson and Goldman (Price & Hellenthal 1980b).

Types: Holotype male deposited in USNM (91994).