A Miocene selachian fauna from Moghra, Egypt. Historical Biology, 22(1–3), 78–87
DOI: 10.1080/08912960903249329
A Freshwater Ichthyofauna from the Late Eocene Birket Qarun Formation, Fayum, Egypt. Journal of Vertebrate Paleontology, 30(3), 665–680
DOI: 10.1080/02724631003758060