VULLO, R. (2005)
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 unpublished Thesis, University of Rennes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