Aguado Merlo, RRuiz Ortiz, Pedro AlejandroGea Guillén, Ginés A. de2015-11-192015-11-191996http://hdl.handle.net/10272/11374We 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 notespaAtribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/BiostratigraphyCalcareous nannofossilsPlanktonic foraminiferaTurbiditesDatos bioestratigráficos sobre las formaciones cretácicas del Dominio Intermedio en el corte tipo (sur de Jaén). Zonas Externas de las Cordilleras BéticasBiostratigraphy data of the Cretaceous of the Intermediate Units in the type cross-section (south of Jaén). External Zones of the Betic Cordillerajournal articleopen access