Sphenodus helveticus

(De Beaumont, 1960)


Classification: Elasmobranchii Hexanchiformes Orthacodontidae

Reference of the original description
de Beaumont, G. (1960)
Contribution à l'étude des genres Orthacodus WOODWARD et Notidanus CUV. (Selachii). Schweizerische Palaeontologische Abhandlungen, 77: 4–36, fig. 1–25, pl. 1–3.

Synonyms / new combinations and misspellings
Orthacodus helveticus, Paraorthacodus helveticus, Sphenodus cf. helveticus

Types
Sphenodus helveticus



Description:


Citation: Sphenodus helveticus (De Beaumont, 1960): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2021

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References
Jaselli, L. & Duffin, C.J. (2021)
New data on the Early Jurassic biodiversity of the Lombardy Basin (Southern Alps, Italy) and the earliest record of Sphenodus (Chondrichthyes, Neoselachii). Rivista Italiana di Paleontologia e Stratigrafia, 127(1), 163–177
DOI: 10.13130/2039-4942/15225
Jaselli, L. & Duffin, C.J. (2021)
New data on the Early Jurassic biodiversity of the Lombardy Basin (Southern Alps, Italy) and the earliest record of Sphenodus (Chondrichthyes, Neoselachii). Rivista Italiana di Paleontologia e Stratigrafia, 127(1), 163–177
DOI: 10.13130/2039-4942/15225
Andrews, S.M. & Gardiner, B.G. & Miles, R.S. & Patterson, C. (1967)
CHAPTER 26 Pisces In: The Fossil Record. HARLAND, W.B. et al.(Eds.) 1967, London(Geological Society), pp: 627-683
de Beaumont, G. (1960)
Contribution à l'étude des genres Orthacodus WOODWARD et Notidanus CUV. (Selachii). Schweizerische Palaeontologische Abhandlungen, 77: 4–36, fig. 1–25, pl. 1–3.