A new porcupine (Rodentia, Hystricognathi, Erethizontidae) from the Early and Middle Miocene of Patagonia. AMGH [Internet]. 2013 Apr. 21 [cited 2025 Oct. 21];40(3):483-94. Available from: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/975