SORGENFREI, T. Molluscan Assemblages from the Marine Middle Miocene of South Jutland and their Environments. Vol. II. Danmarks Geologiske Undersøgelse II. Række, [S. l.], v. 79, p. 356–503, 1958. DOI: 10.34194/raekke2.v79.6869. Disponível em: https://geusjournals.org/index.php/raekke2/article/view/6869. Acesso em: 17 may. 2024.