Ptychodus linearis
Classification: Elasmobranchii incert. sedis Ptychodontidae
Types
Ptychodus linearis
Ptychodus linearis
Description:
Citation: Ptychodus linearis : In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024
Remarks
shark-references Species-ID=15775;
shark-references Species-ID=15775;