@article{10272/8880, year = {2004}, url = {http://hdl.handle.net/10272/8880}, abstract = {The analysis of the ostracod assemblages collected in the lower glauconitic horizon of the Arcillas de Gibraleon Formation permits to delimitate two levels: a) Basal level, with the presence of infralittoral, outer platform and even bathyal species, indicative of a condensed section with the evolution from subaerial environments to outer platform environments in a 60 cm-thickness interval; and b) Upper level, deposited in a outer platform-upper bathyal environment, according to the glaucony features and the ostracod assemblages}, publisher = {Sociedad Geológica de España}, title = {Los ostrácodos del horizonte glauconítico inferior de la Formación “Arcillas de Gibraleón” (Depresión del Guadalquivir, SO España)}, title = {Ostracods of the lower glauconitic level of the Arcillas de Gibraleón Formation (Guadalquivir Basin, SW Spain)}, author = {Ruiz Muñoz, Francisco and Abad de los Santos, Manuel and Pendón Martín, José Gabriel and González-Regalado Montero, María Luz and Rosa Díaz, Jesús de la and Tosquella Angrill, Josep}, }