Shark and ray teeth from the Hauterivian (Lower Cretaceous) of north-east England.Published in:Palaeontology, 1999, v. 42, n. 2, p. 287, doi. 10.1111/1475-4983.00074By:Underwood, Charlie J.;Mitchell, Simon F.;Veltcamp, Kees J.;Veltkamp, Kees J.Publication type:Article