Article

Underwood, Charlie J. and Ward, D.J. and King, C. and Antar, S.M. and Zalmout, I.S. and Gingerich, P.D. (2011) Shark and ray faunas in the Middle and Late Eocene of the Fayum Area, Egypt. Proceedings of the Geologists' Association 122 (1), pp. 47-66. ISSN 0016-7878.