Geomydoecus (Geomydoecus) tolucae Price & Emerson, 1971
Geomydoecus tolucae Price & Emerson, 1971: 245, figs 97, 122.
Estado de Mexico: Thomomys umbrinus Nevado de Toluca, Raíces, 14 Mar. 1963; Nevado de Toluca, no date (Price & Emerson 1971); Ojo de Agua, NW slope of Nevado de Toluca, no date; Salazar, no date; N slope of Popocatepetl, no date; 5.5 km S, 13 km E of Amecameca, no date; 18 km S, 12 km W of Toluca; 4 mi (6.4 km) S of Raíces, no date (Price & Hellenthal 1979).
Puebla: Thomomys umbrinus, Pico de Orizaba, no date; Boca del Monte, no date (Price & Hellenthal 1979). Veracruz: Thomomys umbrinus, Vicinity of Maltrata, no date (Price & Hellenthal 1979). Types: Holotype male and allotype female deposited in USNM (B-64564).
Note: Price & Hellenthal (1979) identified the hosts as “ Thomomys umbrinus tolucae ”, “ Thomomys umbrinus peregrinus ”, “ Thomomys umbrinus vulcanius ” and “ Thomomys umbrinus orizabae ”.