Psephodus symmetricus
St. John & Worthen, 1883
Classification: Holocephali
Types
Psephodus symmetricus
Psephodus symmetricus
Description:
Citation: Psephodus symmetricus St. John & Worthen, 1883: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024
Remarks
shark-references Species-ID=13030;
shark-references Species-ID=13030;
References
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
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