Case, G.R. (1987)
A new selachian fauna from the Late Campanian of Wyoming (Teapot Sandstone Member, Mesaverde Formation, Big Horn Basin). Palaeontographica, Abt. A, 197(1–3), 1–37
Kriwet, J. & Klug, S. (2009)
Fossil record and origin of squaliform sharks (Chondrichthyes, Neoselachii). In Gallucci, V.F. & McFarlane, G.A. & Bargmann, G.G. (Eds). Biology and management of dogfish sharks. American Fisheries Society. Bethesda, Maryland: 19–38
Cook, T.D. & Brown, E. & Ralrick, P.E. & Konishi, T. (2017)
A late Campanian Euselachian Assemblage from the Bearpaw Formation of Alberta, Canada: Some Notable Range Extensions. Canadian Journal of Earth Sciences, 54(9), 973–980
DOI: 10.1139/cjes-2016-0233
Pollerspöck, J. & Beaury, B. & Straube, N. & Feichtinger, I. (2021)
Oldest evidence of the genus Squalus in the north alpine realm with remarks on its evolution and distribution through time. Paleoichthys, 2, 1–9
Guinot, G. & Condamine, F.L. (2023)
Global impact and selectivity of the Cretaceous-Paleogene mass extinction among sharks, skates, and rays. Science, 379, 802–806
DOI: 10.1126/science.abn2080