Janassa emydinus
(Cope, 1883)
Classification: Euchondrocephali Petalodontiformes Janassidae
Reference of the original description
On some Vertebrata from the Permian of Illinois. Proceedings of the Academy of Natural Sciences of Philadelphia, 35, 108–110
On some Vertebrata from the Permian of Illinois. Proceedings of the Academy of Natural Sciences of Philadelphia, 35, 108–110
Synonyms / new combinations and misspellings
Thoracodus emydinus
Thoracodus emydinus
Types
Janassa emydinus
Janassa emydinus
Description:
Citation: Janassa emydinus (Cope, 1883): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 04/2024
Remarks
shark-references Species-ID=9165;
shark-references Species-ID=9165;
References
Handbook of Paleoichthyology, Vol. 3D: Chondrichthyes Paleozoic Elasmobranchii: Teeth Verlag Dr. Friedrich Pfeil, pp. 168, 154 fig., 4 Tab.
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
On some Vertebrata from the Permian of Illinois. Proceedings of the Academy of Natural Sciences of Philadelphia, 35, 108–110
Handbook of Paleoichthyology, Vol. 3D: Chondrichthyes Paleozoic Elasmobranchii: Teeth Verlag Dr. Friedrich Pfeil, pp. 168, 154 fig., 4 Tab.
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
On some Vertebrata from the Permian of Illinois. Proceedings of the Academy of Natural Sciences of Philadelphia, 35, 108–110
