Notes on some fossil penguins, including a new Genus from Patagonia. Ameghiniana, [S. l.], v. 18, n. 3-4, p. 266–272, 2013. Disponível em: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1689. Acesso em: 13 sep. 2025.