Malafaia, E., Gasulla, J. M., Escaso Santos, F., Narváez Padilla, I., & Ortega Coloma, F. J. (2020). An update of the spinosaurid (Dinosauria: Theropoda) fossil record from the Lower Cretaceous of the Iberian Peninsula: distribution, diversity, and evolutionary history.

Malafaia, Elisabete, José M. Gasulla, Fernando Escaso Santos, Iván Narváez Padilla, and Francisco Javier Ortega Coloma. An Update of the Spinosaurid (Dinosauria: Theropoda) Fossil Record From the Lower Cretaceous of the Iberian Peninsula: Distribution, Diversity, and Evolutionary History. 2020.

Malafaia, Elisabete, et al. An Update of the Spinosaurid (Dinosauria: Theropoda) Fossil Record From the Lower Cretaceous of the Iberian Peninsula: Distribution, Diversity, and Evolutionary History. 2020.