Ischyodus helveticus
(Egerton, 1843)
Classification: Holocephali Chimaeriformes Edaphodontidae
Reference of the original description
On some new species of fossil chimaeroid fishes, with remarks on their general affinities. Proceedings of the Geological Society of London, 4(94), 153–157
On some new species of fossil chimaeroid fishes, with remarks on their general affinities. Proceedings of the Geological Society of London, 4(94), 153–157
Types
Ischyodus helveticus
Ischyodus helveticus
Description:
Citation: Ischyodus helveticus (Egerton, 1843): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 01/2026
Remarks
shark-references Species-ID=8916;
shark-references Species-ID=8916;
References
On some new species of fossil chimaeroid fishes, with remarks on their general affinities. Proceedings of the Geological Society of London, 4(94), 153–157
On some new species of fossil chimaeroid fishes, with remarks on their general affinities. Proceedings of the Geological Society of London, 4(94), 153–157
