Thomomydoecus (Thomomydoecus) dickermani (Price & Emerson, 1972)
Geomydoecus (Thomomydoecus) dickermani Price & Emerson, 1972: 467, figs 9–11. Estado de Mexico: Thomomys umbrinus, Nevado de Toluca, 1 Aug. 1954, R.W. Dickerman; Valle de Bravo, no date (Price & Emerson 1972); 10 km S, 16 km W Toluca, no date; 18 km S, 12 km W Toluca, no date; 1 mi (1.6 km) W Salazar, no date; 1.5 mi (2.4 km) S Valle de Bravo, no date; 10 mi (16.1 km) N, 6 mi (9.7 km) E Valle de Bravo, no date; N slope Nevado de Toluca, no date; Ojo de Agua, no date (Price & Hellenthal 1980a). Types: Holotype male and allotype female deposited in KSUC (62458).
Notes: Price & Emerson (1972) identified the hosts as “ Thomomys umbrinus tolucae ” and “ Thomomys umbrinus peregrinus ”.