Ctenacanthus tumidus
(Newberry, 1889)
Classification: Elasmobranchii Ctenacanthiformes incert. fam.
Reference of the original description
The Paleozoic fishes of North America. U.S. Geological Survey, Monograph 16, 340 p.
The Paleozoic fishes of North America. U.S. Geological Survey, Monograph 16, 340 p.
Synonyms / new combinations and misspellings
Cladodus tumidus, Ctenacanthus (Cladodus) tumidus
Cladodus tumidus, Ctenacanthus (Cladodus) tumidus
Types
Ctenacanthus tumidus
Ctenacanthus tumidus
Description:
Citation: Ctenacanthus tumidus (Newberry, 1889): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 02/2026
Remarks
shark-references Species-ID=9087;
shark-references Species-ID=9087;
References
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, 50(2), 271–284
DOI: 10.1017/pab.2024.1
Handbook of Paleoichthyology, Vol. 3D: Chondrichthyes Paleozoic Elasmobranchii: Teeth Verlag Dr. Friedrich Pfeil, pp. 168, 154 fig., 4 Tab.
Teeth of Late Famennian ctenacanth sharks from the Cleveland Shale. In ELLIOTT, D.K. & MAISEY, J.G. & YU, X. & Desui MIAO(editors): Morphology, Phylogeny and Paleobiogeography of Fossil Fishes, Verlag Dr. Friedrich Pfeil: 145–158, 6 figs.
The Vertebrate Fauna of the Cleveland Member (Famennian) of the Ohio Shale. Ohio Geological Survey Guidebook, 22, 1–17
Catalogue of the type and figured specimens of fossil Vertebrates in the American Museum of Natural History. Part. I. Fishes. Bulletin of the American Museum of Natural History, 25, 1–103
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
The Paleozoic fishes of North America. U.S. Geological Survey, Monograph 16, 340 p.
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, 50(2), 271–284
DOI: 10.1017/pab.2024.1
Handbook of Paleoichthyology, Vol. 3D: Chondrichthyes Paleozoic Elasmobranchii: Teeth Verlag Dr. Friedrich Pfeil, pp. 168, 154 fig., 4 Tab.
Teeth of Late Famennian ctenacanth sharks from the Cleveland Shale. In ELLIOTT, D.K. & MAISEY, J.G. & YU, X. & Desui MIAO(editors): Morphology, Phylogeny and Paleobiogeography of Fossil Fishes, Verlag Dr. Friedrich Pfeil: 145–158, 6 figs.
The Vertebrate Fauna of the Cleveland Member (Famennian) of the Ohio Shale. Ohio Geological Survey Guidebook, 22, 1–17
Catalogue of the type and figured specimens of fossil Vertebrates in the American Museum of Natural History. Part. I. Fishes. Bulletin of the American Museum of Natural History, 25, 1–103
Bibliography and catalogue of the fossil Vertebrata of North America. Bulletin of the United States Geological and Geographical Survey of the Territories, 179, 1–868
The Paleozoic fishes of North America. U.S. Geological Survey, Monograph 16, 340 p.
