, 2013 — Osteological redescription of the skull of Microcleidus homalospondylus (Sauropterygia, Plesiosauria) from the lower Jurassic of England. Journal of Paleontology vol. 87, n° 4, p. 537-549
, 2013 — New highlights about the enigmatic marine snake Palaeophis maghrebianus (Palaeophiidae; Palaeophiinae) from the Ypresian Phosphates (Middle Eocene) of Morocco. Palaeontology vol. 56, n° 3, p. 647-661
, 2013 — Squamate finding in "Lo Hueco" (Late Campanian-Early Maastrichtian, Cuenca Province, Spain): the second non-marine pythonomorph lizard. Paläontologische Zeitschrift vol. 87, , p. 415-422
, 2013 — A giant chelonioid turtle from the Late Cretaceous of Morocco with a suction feeding apparatus unique among tetrapods. PLoS One vol. 8, 7:e63586, p. 1-10
, 2013 — A new varanoid squamate from the Early Cretaceous (Barremian-Aptian) of Burgos, Spain. Cretaceous Research vol. 41, , p. 127-135
, November 2013 — A Baby Mosasauroid (Reptilia, Squamata) from the Turonian of Morocco - Tethysaurus ’junior’ Discovered?. Cretaceous Research vol. 46, , p. 208-215
, 2013 — New plesiosaur specimens from the Maastrichtian Phosphates of Morocco and their implications for the ecology of the latest Cretaceous marine apex predators. Gondwana Research vol. 24, n° 2, p. 796-805
, 2013 — First occurrence of Mosasauridae (Squamata) in the latest Cretaceous (Maastrichtian) of Alicante (Valencia Community, Eastern Spain). Estudios Geologicos vol. 69, n° 1, p. 97-104
, 2013 — New Mosasaurid Teeth (Reptilia: Squamata) from the Maastrichtian of Albaina (Laño Quarry, Condado de Treviño). Spanish Journal of Palaeontology vol. 28, n° 1, p. 69-78