Lower Valanginian ammonite biostratigraphy in the Subbetic Domain (Betic Cordillera, southeastern Spain)

Carnets de Geologie: Notebooks of geology

关键词: Lower Valanginian;    Cretaceous;    ammonite;    biostratigraphy;    Spain;    Mediterranean region;   

学科分类：地质学

来源: Carnets de Geologie

【 摘 要 】

A new zonation for the lower Valanginian in the Betic Cordillera is presented. It is based on the study of 16 sections located near Caravaca and Cehegín (Region of Murcia). From bottom to top, the following interval zones, defined by the first appearance of the index-species, are distinguished: ●

【 授权许可】

CC BY