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Vertebrates from the Late Cretaceous of Charentes (SW France): biodiversity, taphonomy, palaeoecology and palaeobiogeography. unpublished Thesis, University of Rennes

Vullo, R. & Cappetta, H. & Néraudeau, D. (2007)
New sharks and rays from the Cenomanian and Turonian of Charentes, France. Acta Palaeontologica Polonica, 52(1), 99–116

Vullo, R. & Bernárdez, E. & Buscalioni, A.D. (2009)
Vertebrates from the middle?-late Cenomanian La Cabaña Formation (Asturias, northern Spain): Palaeoenvironmental and palaeobiogeographic implications. Palaeogeography, Palaeoclimatology, Palaeoecology, 276(1), 120–129