REASSESSMENT OF THE SPINOSE POLYTOECHIID BRACHIOPOD PINATOTOECHIA BENEDETTO FROM THE LOWER ORDOVICIAN OF WESTERN ARGENTINA. Ameghiniana, [S. l.], v. 53, n. 4, p. 506–511, 2016. Disponível em: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/2971. Acesso em: 18 oct. 2025.