A new spinosaurid theropod (Dinosauria: Megalosauroidea) from the upper Barremian of Vallibona, Spain: Implications for spinosaurid diversity in the Early Cretaceous of the Iberian Peninsula - Malafaia, Elisabete; Miguel Gasulla, Jose; Escaso, Fernando; Narvaez, Ivan; Luis Sanz, Jose; Ortega, Francisco; (Cretaceous Research, 2020)