Schudack, U. and Schudack, M. (2009): “Ostracod biostratigraphy in the Lower Cretaceous of the Iberian chain (eastern Spain)”, Journal of Iberian Geology, 35(2), pp. 141–168. Available at: https://revistas.ucm.es/index.php/JIGE/article/view/JIGE0909220141A (Accessed: 24 November 2024).