Masanobu Yamamoto, Kath Ficken, Marianne Baas, Hendrik-Jan Bosch, Jan W. de Leeuw. Molecular palaeontology of the earliest Danian at Geulhemmerberg (the Netherlands). njg [Internet]. 1996Jan.1 [cited 2026Apr.2];75:255-67. Available from: https://njgjournal.nl/index.php/njg/article/view/12377