Características paleoambientales de las «facies de tránsito» (Plioceno inferior) en el sector N.O de la Cuenca del Guadalquivir (Albaida del Aljarafe, Sevilla, España)

Abstract

The paleontological evidences (bivalves and crustacean decapods, mainly) of the «transitional facies» in Albaida del Aljarafe (SW. sector of the Guadalquivir Basin), indicate a relatively deep infralitoral plattform highly influenced by coastal terrigenous supply The paleoichnocoenosis data corroborate also, this assumption