Thurow, J.; Kuhnt, W. (1988): Mid-Cretaceous radiolarian ecology and biostratigraphy in the western Mediterranean; comparison with planktonic and benthic agglutinated foraminifers. Elwert, Marburg, Federal Republic of Germany, In: Schmidt-Effing, R. (editor), Braun, A. (editor), First international conference on Radiolaria (EURORAD V); abstracts, 22, 211, georefid:2002-073558