Proechimys myosuros (Lichtenstein, 1820) . Abh. König. Akad. Wiss., Berlin, p. 192.

TYPE LOCALITY: Brazil, Bahia .

DISTRIBUTION: Bahia (Brazil).

SYNONYMS: cinnamomeus, leptosoma.

COMMENTS: Subgenus Trinomys . May be setosus or albispinus .