García-Hidalgo, José F., J. Gil-Gil, M. Segura, and B. Carenas. 2016. “Depositional architecture and peculiar sedimentary features of late Cretaceous Utrillas Formation at Tamajón (Guadalajara, Spain)”. Journal of Iberian Geology 42, nº 3:: 291-310. https://doi.org/10.5209/JIGE.53120