“PREPIDOLOPIDAE, NUEVA FAMILIA DE MARSUPIALIA DIDELPHOIDEA DEL EOCENO SUDAMERICANO”. Ameghiniana 17, no. 3 (September 7, 2013): 261–242. Accessed November 21, 2025. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1630.