Article

Villalobos-Segura, E. and Underwood, Charlie J. and Ward, D.J. (2019) The first skeletal record of the Cretaceous Enigmatic Sawfish genus Ptychotrygon (Chondrichthyes: Batoidea) from the Turonian (Cretaceous) of Morocco. Papers in Palaeontology 7 (1), pp. 353-376. ISSN 2056-2799.

Villalobos-Segura, E. and Underwood, Charlie J. and Ward, D. and Claeson, K. (2019) The first three dimensional fossils of Cretaceous sclerorhynchid sawfish Asflapristis cristadentis gen et sp nov and implications for the phylogenetic position of the Sclerorhynchoidei (Chondrichthyes). Journal of Systematic Palaeontology , ISSN 1477-2019.