Xenacanthus laevissimus

(Agassiz, 1837)


Classification: Elasmobranchii Xenacanthiformes Xenacanthidae

Reference of the original description
Agassiz, L. (1837)
Recherches sur les poissons fossiles, 8th and 9th livraisons (September 1837). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: [i]-viii, 1-[72], pl. B, C, 10a, 10b, 13, 14, 16, 21, 25a, 40a.

Synonyms / new combinations and misspellings
Compsacanthus major, Dittodus divergens, Expleuracanthus laevissimus, Pleuracanthus erectus, Pleuracanthus laevissimus, Pleuracanthus planus, Pleuracanthus woodwardi, Pleuracanthus (Diplodus) laevissimus, Pternodus productus

Types
Xenacanthus laevissimus
Holotype: NHMUK: PV P 7677;


Description:


Citation: Xenacanthus laevissimus (Agassiz, 1837): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 10/2024

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References
Schnetz, L. & Dunne, E.M. & Feichtinger, I. & Butler, R.J. & Coates, M.I. & Sansom, I.J. (2024)
Rise and diversification of chondrichthyans in the Paleozoic. Paleobiology, in press
DOI: 10.1017/pab.2024.1
Ginter, M. & Hampe, O. & Duffin, C.J. (2010)
Handbook of Paleoichthyology, Vol. 3D: Chondrichthyes Paleozoic Elasmobranchii: Teeth Verlag Dr. Friedrich Pfeil, pp. 168, 154 fig., 4 Tab.
Hampe, O. (2003)
Revision of the Xenacanthida (Chondrichthyes: Elasmobranchii) from the Carboniferous of the British Isles. Transactions of the Royal Society of Edinburgh, Earth Sciences, 93(3), 191–237
DOI: 10.1017/S0263593300000419
Traquair, R.H. (1903)
On the distribution of fossil fish-remains in the Carboniferous rocks of the Edinburgh district. Transactions of the Royal Society of Edinburgh, 40(3), 687–707
DOI: 10.1017/S0080456800034761
Davis, J.W. (1892)
On the fossil fish-remains of the coal measures of the British Islands. Part I. Pleuracanthidae Scientific Transactions of the Royal Dublin Society, Series 2, 4, 703–748
Davis, J.W. (1892)
On the fossil fish-remains of the coal measures of the British Islands. Part I. Pleuracanthidae Scientific Transactions of the Royal Dublin Society, Series 2, 4, 703–748
Davis, J.W. (1892)
On the fossil fish-remains of the coal measures of the British Islands. Part I. Pleuracanthidae Scientific Transactions of the Royal Dublin Society, Series 2, 4, 703–748
Woodward, A.S. (1889)
Catalogue of the fossil fishes in the British Museum. Part. I. British Museum (Natural History): 474 p., fig., 17 pl.
Davis, J.W. (1880)
On the genus Pleuracanthus, AGASS., including Orthacanthus, AGASS., and GOLDF., Diplodus, AGASS., and Xenacanthus, BEYR. Quarterly Journal of the Geological Society of London, 36, 321–336
Davis, J.W. (1880)
On the genus Pleuracanthus, AGASS., including Orthacanthus, AGASS., and GOLDF., Diplodus, AGASS., and Xenacanthus, BEYR. Quarterly Journal of the Geological Society of London, 36, 321–336
Davis, J.W. (1880)
On the genus Pleuracanthus, AGASS., including Orthacanthus, AGASS., and GOLDF., Diplodus, AGASS., and Xenacanthus, BEYR. Quarterly Journal of the Geological Society of London, 36, 321–336
Atthey, T. (1868)
On the occurrence of the palatal teeth of a fish belonging to the genus Climaxodus M'COY, in the Low Main Shale of Newsham. Annals and Magazine of Natural History, (Series 4), 2, 321–323
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).
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).
Agassiz, L. (1843)
Recherches sur les poissons fossiles, 15th and 16th livraisons (March 1843). Jent and Gassmann, Soleure (text) and H. Nicolet, Neuchâtel (planches). – vol. 3: [i]-[iv], 157-390, 382*-382**, 1–32, [33]-[34], pl. 1, 18, 22, 22a, 22b, 26a, 38, 40b, 40c, 40d, 45, 47
Agassiz, L. (1837)
Recherches sur les poissons fossiles, 8th and 9th livraisons (September 1837). Petitpierre et Prince (text) and H. Nicolet (plates), Neuchâtel, vol. 3: [i]-viii, 1-[72], pl. B, C, 10a, 10b, 13, 14, 16, 21, 25a, 40a.