Ischyodus dufrenoyi

(Egerton, 1843)


Classification: Holocephali Chimaeriformes Edaphodontidae

Reference of the original description
Egerton, P. (1843)
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

Synonyms / new combinations and misspellings
Chimaera dufrenoyi, Chimaera (Ischyodon) dufrenoyi, Ischyodon dufrenoyi, Ischyodon dufrenoyii

Types
Ischyodus dufrenoyi



Description:


Citation: Ischyodus dufrenoyi (Egerton, 1843): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 10/2024

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Remarks
shark-references Species-ID=9685;
valid after Woodward (1891) p. 62 [4091];


References
Woodward, A.S. (1891)
Catalogue of the fossil fishes in the British Museum (Natural History). Part II. containing the Elasmobranchii (Acanthodii). Holocephali, Ichthyodorulites, Ostracodermi, Dipnoi, and Teleostomi (Crossopterygii and chondrostean Actinopterygii). XLIV + 567 pp.(Taylor & Francis), London.
Sauvage, H.E. (1880)
Synopsis des poissons et des reptiles des terrains jurassiques de Boulogne-sur-Mer. Bulletin de la Société géologique de France, (Serie 3) 8, 524–547
Sauvage, H.E. (1867)
Poissons fossiles des formations secondaires du Boulonnais. Mémoires de la Société Académique de l'Arrondissement de Boulogne–sur–Mer, 2: 53–152, pl. 1–4.
Giebel, C.G. (1848)
Die Fische der Vorwelt, mit steter Berücksichtigung der lebenden Fische. Erster Band: Wirbelthiere. Dritte Abtheilung: Fische: i–xii, 1–467. Leipzig (Brockhaus).
Egerton, P. (1847)
On the Nomenclature of Fossil Chimaeroid Fishes. Quarterly Journal of the Geological Society of London, 3, 350–353
Pictet, F.-J. (1845)
Traité élémentaire de paléontologie; ou, Histoire naturelle des animaux fossiles, considérés dans leurs rapports zoologiques et géologiques. Paris, Langlois et Leclerq, 1844-46, vol. II, pp. 259-310
Egerton, P. (1843)
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