Resumen de Principales estructuras biogénicas en el Plioceno marino de la Cuenca del Baix Llobregat (Catalunya)

Jordi M. de Gibert, Jordi Martinell Callico

• The Pliocene basin of the Baix Llobregal (Catalonia) has proportionated an important record of trace fossils. These are a result of both bioerosion activity in hard substrates and bioturbation in the soft sediments. The ich-notaxa found indicate a shallow sedimentary environment.