Peltodus unguiformis
Newberry & Worthen, 1870
Classification: Euchondrocephali Petalodontiformes Janassidae
Reference of the original description
Geology and Palaeontology. Descriptions of fossil vertebrates. Geological Survey of Illinois, 4, 343–374
Geology and Palaeontology. Descriptions of fossil vertebrates. Geological Survey of Illinois, 4, 343–374
Types
Peltodus unguiformis
Peltodus unguiformis
Description:
Citation: Peltodus unguiformis Newberry & Worthen, 1870: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024
Remarks
shark-references Species-ID=9699;
shark-references Species-ID=9699;