Pappogeomys tylorhinus (Merriam, 1895) . N. Am. Fauna, 8:167.

TYPE LOCALITY: Mexico, Hidalgo, Tula, 6800 ft. (2073 m) .

DISTRIBUTION: Distrito Federal, and Hidalgo to C. Jalisco (Mexico).

COMMENT: Includes planiceps; see Russell, 1968, Univ. Kans. Publ. Mus. Nat. Hist., 16(7):735.

ISIS NUMBER: 5301410003001009001 as Cratogeomys tylorhinus .

5301410003001008001 as Cratogeomys planiceps .