Hidden ammonites an insight into the upper cretaceous Wiedmann Collection at the paläontologische Sammlung of Tübingen (Germany). Zubía, [S. l.], n. 42, p. 55–60, 2024. DOI: 10.66737/ier.zub.34. Disponível em: https://www.publicacionesier.es/zubia/article/view/34. Acesso em: 16 jun. 2026.