CRATOGEOMYS. 265 



642. Cratogeomys merriami (Thomas). 



Geomys merriami Thomas, Ann. Mag. Nat. Hist., 6th Ser., xii, 

 1893, P- 271. ElHot, Mamm. Middle Amer. & W. Indies, 

 F. C. M. Pub., IV, Pt. I, 1904, p. 313. Zool. Ser. 

 Merriam's Pocket Gopher. 



Type locality. "Southern Mexico." Valley of Mexico? 



Geogr. Distr. Valley of Mexico and Toluca Valley, State of 

 Mexico, and States of Puebla and Hidalgo. "South end of Valley of 

 Mexico and adjacent mountain slopes from just below the lower edge 

 of the lower pine belt to an altitude of 10,000 to 11,000 feet; east to 

 Atlixco, State of Puebla, north to Irolo, State of Hidalgo, and west to 

 Lerma in Toluca Valley." (Merr.) 



643. Cratogeomys perotensis Merriam. 



Cratogeomys perotensis Merr., Mon. Geomyidae, N. Am. Faun., No. 

 8, 1895, P- 154. pl- 8, fig. 6. EUiot, Mamm. Middle Amer. & 

 W. Indies, F. CM. Pub., iv, Pt. i, 1904, p. 313. Zool. Ser. 

 Perote Pocket Gopher. 



Type locality. Cofre de Perote, State of Vera Cruz, Mexico. 

 Altitude, 9,500 feet. 



Geogr. Distr. State of Vera Cruz, Mexico. 



644. Cratogeomys estor Merriam. 



Cratogeomys estor Merr., Mon. Geomyidae, N. Am. Faun., No. 8, 

 1895, p. 155, pi. 8, figs. 4, 5. Elliot, Mamm. Middle Amer. & W. 

 Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 314. Zool. Ser. 

 L.\s ViGAs Pocket Gopher. 



Type locality. Las Vigas, State of Vera Cruz, Mexico. Altitude, 

 8,000 feet. 



Geogr. Distr. Northeastern foothills of the Cofre de Perote, and 

 the wooded hills to the north. State of Vera Cruz, Mexico. 



645. Cratogeomys oreocetes Merriam. 



Cratogeomys oreocetes Merr., Mon. Geomyidae, N. Am. Faun., No. 8, 

 1895, P- 156' pl- S, figs. I, 2. Elliot, Mamm. Middle Amer. & 

 W. Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 314. Zool. Ser. 

 Mountain Pocket Gopher. 



Type locality. Mount Popocatepetl, State of Mexico. Altitude, 

 11,500 feet. 



Geogr. Distr. Higher slopes of Mount Popocatepetl, Mexico. 



646. Cratogeomys peregrinus Merriam. 



Cratogeomys peregrinus Merr., Mon. Geomyidae, N. Am. Faun., No. 

 8, 1895, P- 158, pi- 8, fig. 3. Elliot, Mamm. Middle Amer. & 

 W. Indies, F. C. M. Pub., iv, Pt. i, 1904, p. 314. Zool. Ser. 



