Ctenacanthus nodosus

Egerton, 1853


Classification: Elasmobranchii Ctenacanthiformes incert. fam.

Reference of the original description
Egerton, P. (1853)
Palichthyologic notes. No. 5. On two new species of placoid fishes from the Coal Measures. Quarterly Journal of the Geological Society of London, 9, 280–282

Types
Ctenacanthus nodosus



Description:


Citation: Ctenacanthus nodosus Egerton, 1853: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024

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Remarks
shark-references Species-ID=12564;
synonym of Sphenacanthus hybodoides after Woodward (1889) p. 242 [2593]

References
Egerton, P. (1853)
Palichthyologic notes. No. 5. On two new species of placoid fishes from the Coal Measures. Quarterly Journal of the Geological Society of London, 9, 280–282