FIRST LEONTINIID (MAMMALIA, NOTUNGULATA) FROM THE LUMBRERA FORMATION (SANTA BÁRBARA SUBGROUP, SALTA GROUP-PALEOGENE) OF NORTHWESTERN ARGENTINA. Ameghiniana, [S. l.], v. 45, n. 1, p. 83–91, 2008. Disponível em: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/210. Acesso em: 30 sep. 2025.