Newbrey, M.G. & Siversson, M. & Cook, T.D. & Fotheringham, A.M. & Sanchez, R.L. (2015)
Vertebral morphology, dentition, age, growth, and ecology of the large lamniform shark Cardabiodon ricki. Acta Palaeontologica Polonica, 60(4), 877–897
DOI: 10.4202/app.2012.0047