Le provincialisme sud-caraibe à l'Aptien inférieur. Sa signification dans le cadre de l'Evolution geodynamique du domaine Caraibe et de l'Atlantique central     

J. P. Masse  T. Rossi 《Cretaceous Research》1987,8(4)

Stratigraphic and palaeontologic data from the Lower Cretaceous of Venezuela and the critical revision of the previous results on the whole Caribbean Lower Aptian, show that the South Caribbean region is characterized by an endemic Rudist fauna while some micropalaeontological components have an african affinity. Consequently a South Caribbean palaeobiogeographic province is to be distinguished from a Northern one known to have some European characters. These results fit well with palaeogeographic and palaeotectonic reconstructions concerning both the Caribbean as well as the Central Atlantic areas. New palaeogeographic and palaeoceanographic implications are considered.  相似文献