Ctenacanthus semicostatus

St. John & Worthen, 1875


Classification: Elasmobranchii Ctenacanthiformes incert. fam.

Types
Ctenacanthus semicostatus



Description:


Citation: Ctenacanthus semicostatus St. John & Worthen, 1875: 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=7804;

References
Eastman, C.R. (1902)
Some Carboniferous cestraciont and acanthodian sharks. Bulletin of the Museum of Comparative Zoology at Harvard College, 39(3), 55–99