Sphenacanthus sanpauloensis

Chahud, Fairchild & Petri, 2010


Classification: Elasmobranchii incert. sedis Sphenacanthidae

Reference of the original description
Chahud, A. & Fairchild, T.R. & Petri, S. (2010)
Chondrichthyans from the base of the Irati Formation (Early Permian, Parána Basin), São Paulo, Brazil. Gondwana Research, 18(2–3), 528–537

Types
Sphenacanthus sanpauloensis



Description:


Citation: Sphenacanthus sanpauloensis Chahud, Fairchild & Petri, 2010: 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=10739;

References
Chahud, A. & Petri, S. (2014)
New chondrichthyans from the Irati Formation (Early Permian, Parana Basin), Brazil: origin, paleoenvironmental and paleogeographical considerations. Proceedings of the Geologists' Association, 125(4), 437–445
DOI: 10.1016/j.pgeola.2014.07.006
Chahud, A. & Fairchild, T.R. & Petri, S. (2010)
Chondrichthyans from the base of the Irati Formation (Early Permian, Parána Basin), São Paulo, Brazil. Gondwana Research, 18(2–3), 528–537
DOI: 10.1016/j.gr.2010.01.006