Polyrhizodus minimus
(St. John & Worthen, 1875)
Classification: Euchondrocephali Petalodontiformes Petalodontidae
Types
Polyrhizodus minimus
Polyrhizodus minimus
Description:
Citation: Polyrhizodus minimus (St. John & Worthen, 1875): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 04/2024
Remarks
shark-references Species-ID=9268;
shark-references Species-ID=9268;
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
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
