THE FIRST FOSSIL RECORD OF THE SAWSHARK PLIOTREMA (PRISTIOPHORIDAE) FROM THE NEOGENE OF THE SOUTH-EASTERN PACIFIC (CHILE). Ameghiniana, [S. l.], v. 58, n. 2, p. 122–131, 2021. DOI: 10.5710/AMGH.01.03.2021.3389. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3389. Acesso em: 27 sep. 2025.