The Piedrahita de Muñó Formation is an Early Cretaceous geologic formation of the Cameros Basin in northern Spain.Piedrahita de Muñó Formation at Fossilworks.org Fossil theropod tracks have been reported from the formation.Weishampel et al., 2004, pp. 517-607 Also fossils of Lepidotes sp., Polacanthus sp. and Testudines indet. were found in the formation.
Correlation
See also List of dinosaur-bearing rock formations List of stratigraphic units with theropod tracks
References
Bibliography
Further reading X. Pereda Suberbiola, M. Meijide, F. Torcida, J. Welle, C. Fuentes, L. A. Izquierdo, D. Montero, G. Pérez, and V. Urién. 1999. Espinas dermicas del dinosaurio anquilosaurio Polacanthus en las facies Weald de Salas de los Infantes (Burgos, España) [Dermal spines of the ankylosaurian dinosaur Polacanthus in the Weald facies of Salas de los Infantes (Burgos, Spain)]. Estudios Geológicos 55:267-272