RODENTIA: CEOMYIDAE 353 



1946. Macrogeomys cherriei cherriei Goodwin, Bull. Amer. Mus. Nat. Hist., 



vol. 87, p. 380, Dec. 31, 1946. 

 Type Locality. — Santa Clara, Limon, Costa Rica. Range. — Northern foot- 

 hills of Volcan Irazu, Costa Rica. 

 Macrogeomys cherriei costaricensis Merriamf* 



1895. Macrogeomys costaricensis Merriam, North Amer. Fauna No. 8, p. 



192, Jan. 31, 1895. 

 1946. Macrogeomys clierriei costaricensis Goodwin, Bull. Amer. Mus. Nat. 



Hist., vol. 87, p. 380, Dec. 31, 1946. 

 Type Locality. — Pacuare, Limon, Costa Rica. Range. — Lower Rio Reventazon 

 and Rio Pacuare Valleys, eastern Costa Rica ; limits of range unknown. 



Macrogeomys cherriei carlosensis Goodwin 



1943. Macrogeomys cherriei carlosensis Goodwin, Amer. Mus. Nov., No. 

 1227, p. 3, Apr. 22, 1943. 



Type Locality. — Cataratos San Carlos, Alajuela, Costa Rica, a small town 

 on the Rio San Carlos. Altitude, about 400 feet. Range.— Rio San Carlos 

 Valley; limits of range unknown. 

 Macrogeomys matagalpae J. A. Allen 



1910. Macrogeomys matagalpae J. A. Allen, Bull. Amer. Mus. Nat. Hist., vol. 

 28, p. 97, Apr. 30, 1910. 



Type Locality. — Pena Blanca, Rivas, Nicaragua. Range. — Highlands of 

 north-central Nicaragua and probably south-central Honduras (Goodwin, Bull. 

 Amer. Mus. Nat. Hist., vol. 79, p. 157, May 29, 1942) . 



Genus ZYGOGEOMYS 97 Merriam 

 1895. Zygogeomys Merriam, North Amer. Fauna No. 8, p. 195, Jan. 31, 

 1895. (Type, Zygogeomys trichopus Merriam.) 



Zygogeomys trichopus trichopus Merriamf* 



1895. Zygogeomys trichopus Merriam, North Amer. Fauna No. 8, p. 196, 



Jan. 31, 1895. 

 1938. Zygogeomys trichopus trichopus Goldman, Proc. Biol. Soc. Washington, 



vol. 51, p. 211, Dec. 23, 1938. 

 Type Locality. — Nahuatzen, Michoacan, Mexico. Altitude, 8,000 to 8,500 

 feet. Range. — Sierra Madre of Michoacan; vertical range, up to 11,500 feet 

 (Mount Tancitaro) and 11,800 feet (Mount Patamban). 



Zygogeomys trichopus tarascensis Goldmanf * 



1938. Zygogeomys trichopus tarascensis Goldman, Proc. Biol. Soc. Washing- 

 ton, vol. 51, p. 211, Dec. 23, 1938. 



Type Locality. — Mountains 6 miles southeast of Patzcuaro, Michoacan, 

 Mexico. Altitude, 8,000 feet. Range. — Known only from upper slopes of 

 mountains in vicinity of type locality. 



* 7 Revised by Merriam, North Amer. Fauna No. 8, pp. 195-198, Jan. 31, 1895. 



