Heptranchias primigenius
(Agassiz, 1835)
Classification: Elasmobranchii Hexanchiformes Hexanchidae
Reference of the original description
Recherches sur les poissons fossiles, 4th livraison (January 1835). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: pl. E, F, G, H, 26, 27, 28, 29.
Recherches sur les poissons fossiles, 4th livraison (January 1835). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: pl. E, F, G, H, 26, 27, 28, 29.
Types
Heptranchias primigenius
Heptranchias primigenius
Description:
Citation: Heptranchias primigenius (Agassiz, 1835): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 11/2025
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Remarks
shark-references Species-ID=11099;
synonym of Notorynchus primigenius after Joleaud (1907) p. 115 [1227];
shark-references Species-ID=11099;
synonym of Notorynchus primigenius after Joleaud (1907) p. 115 [1227];
References
A description of the fossil fish remains of the Cretaceous, Eocene and Miocene formations of New-Jersey. Geological Survey of New Jersey Bulletin, 4: 182 p., 108 fig.
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
A description of the fossil fish remains of the Cretaceous, Eocene and Miocene formations of New-Jersey. Geological Survey of New Jersey Bulletin, 4: 182 p., 108 fig.
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
