Abrawayaomys ruschii Cunha and Cruz, 1979 . Bol. Mus. Biol. Prof. Mello-Leitao Zool., 96:2.

TYPE LOCALITY: Brazil, Espirito Santo, Forno Grande, Castelo .

DISTRIBUTION: Known only from the states of Espirito Santo and Minas Gerais, Brazil, and Misiones province, Argentina (after Massoia et al., 1991).