Fósiles ordovícicos del NO de Adamuz (Córdoba): aportación paleobiogeográfica a la concepción del limite entre las Zonas Centroibérica y Ossa Morena durante el Paleozoico

Abstract

The Ordovician outcrop at NW Adamuz (Cordoba province), previously regarded as belonging to in the Ossa Morena Zone by some authors, contains several fossiliferous levels of Lower Llanvirn, Upper Llanvirn-Llandeilo and Caradoc (pre-Actonian) age. The Central Iberian affinities of the faunas constitute an additional argument for the consideration of the Obejo-Valsequillo-Puebla de la Reina Domain as the southern margin of the Central Iberian Zone during the Paleozoic.