Pappogeomys neglectus (Merriam, 1902) . Proc. Biol. Soc. Washington, 15:68.

TYPE LOCALITY: Mexico, Querétaro, Cerro de la Calentura, about 8 mi (13 km) NW of Pinal de Amoles, 9,500 ft. (2,896 m) .

DISTRIBUTION: Known only from the type locality.

COMMENTS: Subgenus Cratogeomys .