THE HUMERUS OF PROTEROTHERIIDAE (MAMMALIA, LITOPTERNA) AND ITS SYSTEMATIC USEFULNESS: THE CASE OF “PROTEROTHERIUM BERROI” KRAGLIEVICH, 1930. Ameghiniana, [S. l.], v. 55, n. 2, p. 150–161, 2018. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3148. Acesso em: 4 oct. 2025.