Sphenacanthus ignis

Figueroa & Gallo, 2017

Classification: Elasmobranchii incert. sedis Sphenacanthidae

Reference of the original description

Figueroa, R.T. & Gallo, V. (2017)
New chondrichthyan fin spines from the Pedra de Fogo Formation, Brazil. Journal of South American Earth Sciences, 76, 389–396

Types
Sphenacanthus ignis

Description:

Citation: Sphenacanthus ignis Figueroa & Gallo, 2017: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2024

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Remarks
shark-references Species-ID=14874;

References

Schnetz, L. & Dunne, E.M. & Feichtinger, I. & Butler, R.J. & Coates, M.I. & Sansom, I.J. (2024)
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, in press
DOI: 10.1017/pab.2024.1

Figueroa, R.T. & da Costa Machado, D.M. (2018)
The Paleozoic ichthyofauna of the Amazonas and Parnaíba basins, Brazil. Journal of South American Earth Sciences, 82, 122–132
DOI: 10.1016/j.jsames.2018.01.001

Figueroa, R.T. & Gallo, V. (2017)
New chondrichthyan fin spines from the Pedra de Fogo Formation, Brazil. Journal of South American Earth Sciences, 76, 389–396
DOI: 10.1016/j.jsames.2017.03.015