Wilfredomys pictipes (Osgood, 1933) . Field Mus. Nat. Hist. Pubi., Zool. Ser., 20(2):11.

TYPE LOCALITY: Argentina, Misiones Prov., Caraguatay, Rio Parana, 100 mi S Rio Iguazu .

DISTRIBUTION: NE Argentina and SE Brazil.

COMMENTS: Provisionally assigned to Wilfredomys on the assertions of Osgood (1933b) and Pine (1980b) that pictipes is most closely related to oenax .