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Malafaia, Elisabete; Gasulla, José Miguel; Escaso, Fernando; Narváez, Iván; Sanz, José Luis; Ortega, Francisco (February 2020). "A new spinosaurid theropod (Dinosauria: Megalosauroidea) from the late Barremian of Vallibona, Spain: Implications for spinosaurid diversity in the Early Cretaceous of the Iberian Peninsula". Cretaceous Research. 106: 104221. Bibcode:2020CrRes.10604221M. doi:10.1016/j.cretres.2019.104221. S2CID202189246.
Arden, Thomas M. S.; Klein, Catherine G.; Zouhri, Samir; Longrich, Nicholas R. (2018). "Aquatic adaptation in the skull of carnivorous dinosaurs (Theropoda: Spinosauridae) and the evolution of aquatic habits in Spinosaurus". Cretaceous Research. 93: 275–284. Bibcode:2019CrRes..93..275A. doi:10.1016/j.cretres.2018.06.013. S2CID134735938.
dal Sasso, Cristiano; Maganuco, Simone; Buffetaut, Eric; Mendez, Marco A. (2005). "New information on the skull of the enigmatic theropod Spinosaurus, with remarks on its sizes and affinities". Journal of Vertebrate Paleontology. 25 (4): 888–896. doi:10.1671/0272-4634(2005)025[0888:NIOTSO]2.0.CO;2. ISSN0272-4634. S2CID85702490.
Malafaia, Elisabete; Gasulla, José Miguel; Escaso, Fernando; Narváez, Iván; Sanz, José Luis; Ortega, Francisco (February 2020). "A new spinosaurid theropod (Dinosauria: Megalosauroidea) from the late Barremian of Vallibona, Spain: Implications for spinosaurid diversity in the Early Cretaceous of the Iberian Peninsula". Cretaceous Research. 106: 104221. Bibcode:2020CrRes.10604221M. doi:10.1016/j.cretres.2019.104221. S2CID202189246.
Arden, Thomas M. S.; Klein, Catherine G.; Zouhri, Samir; Longrich, Nicholas R. (2018). "Aquatic adaptation in the skull of carnivorous dinosaurs (Theropoda: Spinosauridae) and the evolution of aquatic habits in Spinosaurus". Cretaceous Research. 93: 275–284. Bibcode:2019CrRes..93..275A. doi:10.1016/j.cretres.2018.06.013. S2CID134735938.
Malafaia, Elisabete; Gasulla, José Miguel; Escaso, Fernando; Narváez, Iván; Sanz, José Luis; Ortega, Francisco (February 2020). "A new spinosaurid theropod (Dinosauria: Megalosauroidea) from the late Barremian of Vallibona, Spain: Implications for spinosaurid diversity in the Early Cretaceous of the Iberian Peninsula". Cretaceous Research. 106: 104221. Bibcode:2020CrRes.10604221M. doi:10.1016/j.cretres.2019.104221. S2CID202189246.
Arden, Thomas M. S.; Klein, Catherine G.; Zouhri, Samir; Longrich, Nicholas R. (2018). "Aquatic adaptation in the skull of carnivorous dinosaurs (Theropoda: Spinosauridae) and the evolution of aquatic habits in Spinosaurus". Cretaceous Research. 93: 275–284. Bibcode:2019CrRes..93..275A. doi:10.1016/j.cretres.2018.06.013. S2CID134735938.
dal Sasso, Cristiano; Maganuco, Simone; Buffetaut, Eric; Mendez, Marco A. (2005). "New information on the skull of the enigmatic theropod Spinosaurus, with remarks on its sizes and affinities". Journal of Vertebrate Paleontology. 25 (4): 888–896. doi:10.1671/0272-4634(2005)025[0888:NIOTSO]2.0.CO;2. ISSN0272-4634. S2CID85702490.
dal Sasso, Cristiano; Maganuco, Simone; Buffetaut, Eric; Mendez, Marco A. (2005). "New information on the skull of the enigmatic theropod Spinosaurus, with remarks on its sizes and affinities". Journal of Vertebrate Paleontology. 25 (4): 888–896. doi:10.1671/0272-4634(2005)025[0888:NIOTSO]2.0.CO;2. ISSN0272-4634. S2CID85702490.