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

Abstract

The Ordovician outcrop at NW Adamuz (Córdoba province), previously regarded as belonging to in the Ossa Morena Zone by some authors, contains severa/ fossiliferous leve/s 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