RT Journal Article T1 Caracterización de los depósitos sedimentarios con dinosaurios de Riodeva (Teruel) T1 Dinosaur bearing sedimentary deposits of Riodeva (Teruel, Spain) A1 Luque, L. A1 Cobos, Alberto A1 Royo Torres, Rafael A1 Espílez, Eduardo A1 Alcalá, Luis AB Recent discoveries of dinosaur fossils in Riodeva led us to carry out a systematic study of the geology ofthe area. The calcareous-siliciclastic facies rich in fossil bones are attributed to the Villar del ArzobispoFormation (Tithonian-Berriasian). These transitional facies have been divided into three different units; A)Marine-influenced siliceous-calcareous deposits, spanning 50 m., conformable over the underlyingcalcareous Jurassic marine unit, B) A 170 m detritical alluvial unit, including more than 35 recordeddinosaur sites (Royo-Torres y Cobos, 2004), and C) A 15-0 m detritical-calcareous unit unconformablebelow the erosive overlying formation (Arenas y Arcillas del Collado Formation). We also suggest achronological explanation for taxonomical divergences between dinosaur sites previously attributed toArenas y Arcillas del Collado formation PB Sociedad Geológica de España YR 2005 FD 2005 LK http://hdl.handle.net/10272/8694 UL http://hdl.handle.net/10272/8694 LA spa DS Repositorio Institucional de la Universidad de Huelva RD 31 may 2026