Case, Gerard R., Todd D. Cook, Eric M. Saford, and Kevin R. Shannon. “A Late Maastrichtian Selachian Assemblage from the Peedee Formation of North Carolina, USA”. Vertebrate Anatomy Morphology Palaeontology 3 (April 26, 2017). Accessed December 1, 2024. https://journals.library.ualberta.ca/vamp/index.php/VAMP/article/view/28648.