Order Rodentia (Part 4) Author James H. Honacki Author Kenneth E. Kinman Author James W. Koeppl text 1982 Alien Press, Inc. & The Association of Systematics Collections Lawrence, Kansas, USA Editor James H. Honacki Editor Kenneth E. Kinman Editor James W. Koeppl Mammal Species of the World (1 st Edition) 477 504 book chapter http://doi.org/10.5281/zenodo.7353034 4170533d-8435-4cb4-93df-e7f9489eb798 0-89327-235-3 7353034 Microtus cabrerae Thomas, 1906 . Ann. Mag. Nat. Hist., ser. 7, 17: 576 . REVIEWED BY: K. F. Koopman (KFK). TYPE LOCALITY: Spain , Madrid Prov. , Sierra de Guadarrama, near Rascafria . DISTRIBUTION: Spain ; Portugal (KFK). COMMENT: Subgenus Iberomys ; regarded as a synonym of guentheri , by Van den Brink, 1957, Die Saugetiere Europas, and as a synonym of socialis by Van den Brink, 1972, Die Saugetiere Europas, 2nd ed., but not by Niethammer et al., 1964 , Bonn. Zool. Beitr., 15: 127-148, and Corbet, 1978:114, who also included dentatus in this species, as is done here. Chaline, 1974 , placed dentatus in Iberomys , but cabrarae in Arvalomys . Placed "conf. Microtus'' by Gromov and Polyakov, 1977:298 . ISIS NUMBER: 5301410008080005001.