Polyrhizodus modestus
Newberry, 1875
Classification: Euchondrocephali Petalodontiformes Petalodontidae
Reference of the original description
Description of fossil fishes. Report of the Geological Survey of Ohio, 2(2): 1–64
Description of fossil fishes. Report of the Geological Survey of Ohio, 2(2): 1–64
Types
Polyrhizodus modestus
Polyrhizodus modestus
Description:
Citation: Polyrhizodus modestus Newberry, 1875: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 04/2024
Remarks
shark-references Species-ID=9269;
shark-references Species-ID=9269;
References
Handbook of Paleoichthyology, Vol. 3D: Chondrichthyes Paleozoic Elasmobranchii: Teeth Verlag Dr. Friedrich Pfeil, pp. 168, 154 fig., 4 Tab.
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
Description of fossil fishes. Report of the Geological Survey of Ohio, 2(2): 1–64
Handbook of Paleoichthyology, Vol. 3D: Chondrichthyes Paleozoic Elasmobranchii: Teeth Verlag Dr. Friedrich Pfeil, pp. 168, 154 fig., 4 Tab.
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
Description of fossil fishes. Report of the Geological Survey of Ohio, 2(2): 1–64
