Ammonite zonal scheme for the upper Cenomanian of the southern Tethys margin from Jordan to Tunisia, with palaeobiogeographic implications

Autor: Nagm, Emad, Farouk, Sherif, Ahmad, Fayez, Elamri, Zaineb
Zdroj: In Journal of African Earth Sciences December 2019 160
Databáze: ScienceDirect