A new subspecies of the meadow vole (Microtus pennsylvanicus) from northwestern Chihuahua, Mexico. American Museum novitates ; no. 2325

Bradley, William Glen.Cockrum, E. Lendell.2005-10-062005-10-061968http://hdl.handle.net/2246/25357 p. ; 24 cm.Includes bibliographical references (p. 7).535031 bytesapplication/pdfen-USQL1 .A436 no.2325, 1968Microtus pennsylvanicus chihuahuensisVoles -- Mexico -- Chihuahua (State)Mammals -- Mexico -- Chihuahua (State)Rodent populations -- Mexico -- Chihuahua (State)A new subspecies of the meadow vole (Microtus pennsylvanicus) from northwestern Chihuahua, Mexico. American Museum novitates ; no. 2325text