Ischyodus fecundus
Cope, 1875
Classification: Holocephali Chimaeriformes Edaphodontidae
Types
Ischyodus fecundus
Ischyodus fecundus
Description:
Citation: Ischyodus fecundus Cope, 1875: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
Remarks
shark-references Species-ID=10962;
shark-references Species-ID=10962;
References
The Vertebrata of the Cretaceous formations of the West. Report of the United States Geological Survey of the Territories, 2: 303 p., 67 pl.
The Vertebrata of the Cretaceous formations of the West. Report of the United States Geological Survey of the Territories, 2: 303 p., 67 pl.
