“ON THE AFFINITlES OF PICHIPILUS OSBORNI AMEGHINO 1890 (MARSUPIALIA, CAENOLESTINAE) FROM THE SANTA CRUZ BEDS OF SOUTHERN PATAGONIA, ARGENTINA”. Ameghiniana 13, no. 1 (August 29, 2013): 56–64. Accessed February 25, 2026. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/1483.