Plagiodontia F. Cuvier, 1836 . Ann. Sci. Nat. Zool. (Paris), ser. 2, 6:347.
TYPE SPECIES: Plagiodontia aedium F. Cuvier, 1836 .
SYNONYMS: Hyperplagiodontia .
COMMENTS: Reviewed by Mohr (1939), Johnson (1948), Anderson (1965), and Woods (1989a, b).