Ctenacanthus keokuk
St. John & Worthen, 1875
Classification: Elasmobranchii Ctenacanthiformes incert. fam.
Reference of the original description
Palaeontolgoy of Illinois. Descriptions of fossil fishes. Geological Survey of Illinois, 6, 245–488
Palaeontolgoy of Illinois. Descriptions of fossil fishes. Geological Survey of Illinois, 6, 245–488
Types
Ctenacanthus keokuk
Ctenacanthus keokuk
Description:
Citation: Ctenacanthus keokuk St. John & Worthen, 1875: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024
Remarks
shark-references Species-ID=15099;
shark-references Species-ID=15099;
References
Palaeontolgoy of Illinois. Descriptions of fossil fishes. Geological Survey of Illinois, 6, 245–488
Palaeontolgoy of Illinois. Descriptions of fossil fishes. Geological Survey of Illinois, 6, 245–488