El Castellar Formation
The El Castellar Formation is a geological formation in La Rioja and Teruel, Spain whose strata date back to the possibly the Valanginian to the Barremian stages of the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation. Vertebrate paleofauna Ornithopod tracks and dinosaur eggs are known from the formation. Amphibians Dinosaurs Turtles Mammals Correlation See also List of dinosaur-bearing rock formations References Bibliography Geologic formations of Spain Lower Cretaceous Series of Europe Cretaceous Spain Hauterivian Stage Valanginian Stage Ichnofossiliferous formations Ooliferous formations Paleontology in Spain Formations