Janassa ordiana
Cope, 1881
Classification: Euchondrocephali Petalodontiformes Janassidae
Types
Janassa ordiana
Janassa ordiana
Description:
Citation: Janassa ordiana Cope, 1881: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
Remarks
shark-references Species-ID=11906;
synonym of Janassa imbricata after Woodward (1889) p. 39 [2593]
shark-references Species-ID=11906;
synonym of Janassa imbricata after Woodward (1889) p. 39 [2593]
References
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
Systematic catalogue of the species of Vertebrata found in the beds of the Permian epoch in North America, with notes and descriptions. Transactions of the American Philosophical Society, 16, 285–297
Catalogue of Vertebrata of the Permian formation of the United States. American Naturalist, 15, 162–164
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
Systematic catalogue of the species of Vertebrata found in the beds of the Permian epoch in North America, with notes and descriptions. Transactions of the American Philosophical Society, 16, 285–297
Catalogue of Vertebrata of the Permian formation of the United States. American Naturalist, 15, 162–164
