Hypotodus grandis
Case, 1978
Classification: Elasmobranchii Lamniformes Odontaspididae
Reference of the original description
A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica, Abt. A, 160(1–6), 176–205
A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica, Abt. A, 160(1–6), 176–205
Description:
Citation: Hypotodus grandis Case, 1978: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
Description
Original diagnosis after Case (1978) p. 189 [388]: Teeth of large size, larger than either Hypotodus aculeatus CAPPETTA & CASE [1975b: *.6— 17, Pi. 6, figs. 1—9), and H. winkleri (LERICHE) from the Thanetian-Ypresian of Morocco. Teeth similar to H aculeatus from the Campanian-Maastrichtian of the Monmouth Group, Upper Cretaceous of New Jersey.
Original diagnosis after Case (1978) p. 189 [388]: Teeth of large size, larger than either Hypotodus aculeatus CAPPETTA & CASE [1975b: *.6— 17, Pi. 6, figs. 1—9), and H. winkleri (LERICHE) from the Thanetian-Ypresian of Morocco. Teeth similar to H aculeatus from the Campanian-Maastrichtian of the Monmouth Group, Upper Cretaceous of New Jersey.
References
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
A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica, Abt. A, 160(1–6), 176–205
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
A new selachian fauna from the Judith River Formation (Campanian) of Montana. Palaeontographica, Abt. A, 160(1–6), 176–205
