RT Journal Article T1 Las pistas fósiles de los anticlinales de Alcudia y Abenójar (Zona Centroibénca). Edad de las series T1 Trace fossils in the Alcudia and Abenojar anticlines (Central Iberian Zone). Age of the series A1 García Hidalgo, J. F. AB Cambrian-type (Bergaueria and Monomorphichnus) and other trace fossils (Hormosiroidea, Palaeophycus, Phycodes? and Belorhaphe?) are described in theAlcudia and Abenojar anticlines and compared with similar traces by other authors. Their presence in the Upper Alcudian indicates that part of this unit in that area Is younger than previously supposed PB Sociedad Geológica de España YR 1993 FD 1993 LK http://hdl.handle.net/10272/14042 UL http://hdl.handle.net/10272/14042 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 30 may 2026