RT Journal Article T1 Datos bioestratigráficos sobre las formaciones cretácicas del Dominio Intermedio en el corte tipo (sur de Jaén). Zonas Externas de las Cordilleras Béticas T1 Biostratigraphy data of the Cretaceous of the Intermediate Units in the type cross-section (south of Jaén). External Zones of the Betic Cordillera A1 Aguado Merlo, R A1 Ruiz Ortiz, Pedro Alejandro A1 Gea Guillén, Ginés A. de AB We have studied the planktonic foraminifera and calcareous nannofossi/s of various Lower Cretaceous sections in the intermediate Units, south of Jaén. A new position for the Lower boundary of Los Villares formation the datation of the lower boundary of the Cerrajôn formation and a new age for the top of this formation are the main contributions of this note PB Sociedad Geológica de España YR 1996 FD 1996 LK http://hdl.handle.net/10272/11374 UL http://hdl.handle.net/10272/11374 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 1 jun 2026