Orthacanthus donnelljohnsi

Johnson & Thayer, 2010


Classification: Elasmobranchii Xenacanthiformes Diplodoselachidae

Reference of the original description
Johnson, G.D. & Thayer, D.W. (2009)
Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, U.S.A. Acta Palaeontologica Polonica, 54(4), 649–668

Synonyms / new combinations and misspellings
Orthacanthus cf. donnelljohnsi

Types
Orthacanthus donnelljohnsi



Description:


Citation: Orthacanthus donnelljohnsi Johnson & Thayer, 2010: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2021

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References
Hodnett, J.-P.M. & Lucas, S.G. (2018)
A nonmarine Late Pennsylvanian Vertebrate Assemblage in a marine Bromalite from the Manzanita Mountains, Bernalillo County, New Mexico. New Mexico Museum of Natural History and Science, Bulletin, 79, 251–260
Johnson, G.D. & Thayer, D.W. (2009)
Early Pennsylvanian xenacanth chondrichthyans from the Swisshelm Mountains, Arizona, U.S.A. Acta Palaeontologica Polonica, 54(4), 649–668
DOI: 10.4202/app.2008.0051