346 U. S. NATIONAL MUSEUM BULLETIN 205 



Type Locality. — Patzcuaro, Michoacan, Mexico. Altitude, 7,000 feet. 

 Range. — Known only from type locality on lower slope of mountains near south- 

 ern shore of Lake Patzcuaro, Michoacan. 



Cratogeomys funiosus (Merriam)t* 



1892. Geomys fumosus Merriam, Proc. Biol. Soc. Washington, vol. 7, p. 165, 



Sept. 29, 1892. 

 1895. Platygeomys fumosus Merriam, North Amer. Fauna No. 8, p. 170, 



Jan. 31, 1895. 

 1948. Cratogeomys fumosus Hooper, Journ. Mamm., vol. 29, No. 3 (August), 



p. 302, Sept. 1, 1948. 

 Type Locality. — Three miles west of city of Colima, Colima, Mexico. Alti- 

 tude, 1,700 feet. Range. — Plains of Colima. Vertical range, 1,500 to 2,000 

 feet. 



Cratogeomys angustirostris (Merriam) f* 



1903. Platygeomys tylorhinus angustirostris Merriam, Proc. Biol. Soc. Wash- 

 ington, vol. 16, p. 81, May 29, 1903. 

 1939. Platygeomys angustirostris Goldman, Journ. Mamm., vol. 20, No. 1, 



p. 90, Feb. 15, 1939. 

 1948. Cratogeomys angustirostris Hooper, Journ. Mamm., vol. 29, No. 3 



(August), p. 303, Sept. 1, 1948. 

 Type Locality. — Mount Patamban, Michoacan, Mexico. Altitude, 10.000 

 feet. Range. — Known from type locality only. 



Cratogeomys varius (Goldman) f* 



1939. Platygeomys varius Goldman, Journ. Mamm., vol. 20, No. 1, p. 90, 

 Feb. 15, 1939. 



1947. Cratogeomys varius Hooper, Journ. Mamm., vol. 28, No. 1, p. 45, 

 Feb. 17, 1947. 



1948. Cratogeomys varius Hooper, Journ. Mamm., vol. 28, No. 3 (August), 

 p. 303, Sept. 1, 1948. 



Type Locality. — Uruapan, Michoacan, Mexico. Altitude, about 6,000 feet. 

 Range. — Known from type locality only. 



Cratogeomys tylorhinus tylorhinus (Merriam) f* 



1895. Platygeomys tylorhinus Merriam, North Amer. Fauna No. 8, p. 167, 



Jan. 31, 1895. 

 1947. C[ratogeomys] t[ylorhinus] tylorhinus Hooper, Journ. Mamm., vol. 28, 



No. 1, p. 46, Feb. 17, 1947. 

 Type Locality. — Tula, Hidalgo, Mexico. Altitude, 6,800 feet. Range. — 

 Known only from type locality and from Marques (8,000 feet) in mountains 

 of southwestern Hidalgo. 



Cratogeomys tylorhinus arvalis Hooper 



1947. Cratogeomys tylorhinus arvalis Hooper, Journ. Mamm., vol. 28, No. 1, 

 p. 45, Feb. 17, 1947. 



Type Locality. — Colonia del Valle, Mexico, Distrito Federal, Mexico. Alti- 

 tude, 2,275 meters. Range. — Known from vicinity of Mexico, Distrito Federal, 

 only. 



