THE LOWER CRETACEOUS BIVALVE MACCOYELLA IN PATAGONIA AND ITS PALEOGEOGRAPHIC SIGNIFICANCE FOR CONTINENTAL DRIFT. Ameghiniana, [S. l.], v. 7, n. 3, p. 281–296, 2013. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1313. Acesso em: 2 feb. 2026.