Onchosaurus (Ischyrhiza) antiquus
(Leidy, 1856)
Classification: Elasmobranchii Rajiformes Sclerorhynchidae
Reference of the original description
Notices of extinct vertebrated animals discovered by Professor E. Emmons. Proceedings of the Academy of Natural Sciences of Philadelphia, 8, 255–257
Notices of extinct vertebrated animals discovered by Professor E. Emmons. Proceedings of the Academy of Natural Sciences of Philadelphia, 8, 255–257
Types
Onchosaurus (Ischyrhiza) antiquus
Onchosaurus (Ischyrhiza) antiquus
Description:
Citation: Onchosaurus (Ischyrhiza) antiquus (Leidy, 1856): 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=10916;
synonym of Ischyrhiza mira after Ebersole et al. (2024) p. 1 [33392];
shark-references Species-ID=10916;
synonym of Ischyrhiza mira after Ebersole et al. (2024) p. 1 [33392];
References
Le groupe des Ganopristinés. Bulletin de la Société géologique de France, 10(5), 127–147
Le groupe des Ganopristinés. Bulletin de la Société géologique de France, 10(5), 127–147
