RT Journal Article T1 Estudio de unas trazas icnológicas en el Cretácico inferior de San Vicente de Robres (La Rioja) A1 Díaz, E. A1 Pina Martínez, Carlos Manuel A1 Ponce, P. AB A series of dinosaur footprints and trackways present on Lower Cretaceous lacustrine deposits of the Enciso Group at the NE border of the Cameros basin are ascribed to a group of theropods. Discriminatory criteria are used fol/owing recently proposed indices. PB Sociedad Geológica de España YR 1989 FD 1989 LK https://hdl.handle.net/20.500.14352/120507 UL https://hdl.handle.net/20.500.14352/120507 LA spa DS Docta Complutense RD 19 dic 2025