Biostratigraphic events at the Barremian/ Aptian boundary in the Betic Cordillera, southern Spain

Cretaceous Research - Tập 18 - Trang 309-329 - 1997
R. Aguado1, M. Company2, J. Sandoval2, J.M. Tavera2
1Departamento de Geologı́a, Universidad de Jaén, Escuela Universitaria Politécnica de Linares, 23700 Linares, Spain
2Departamento de Estratigrafı́a y Palaeontologı́a, Universidad de Granada, 18002 Granada, Spain