Notidanodon brotzeni

SIVERSON, 1995


Classification: Elasmobranchii Hexanchiformes Hexanchidae

Reference of the original description
SIVERSON, M. (1995)
Revision of the Danian cow sharks, sand tiger sharks, and goblin sharks (Hexanchidae, Odontaspididae, and Mitsukurinidae) from southern Sweden. Journal of Vertebrate Paleontology, 15 (1): 1–12, 3 fig.

Synonyms / new combinations and misspellings
Notidanodon cf. brotzeni

Types
Notidanodon brotzeni
Holotype: NRM-PZ: P 8706; Paratype: LU: LO 5 343 t;


Description:


Citation: Notidanodon brotzeni SIVERSON, 1995: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 06/2021

No image available.
Please send your images of "Notidanodon brotzeni" to
info@shark-references.com

Description
Original diagnose after Siverson (1995) p. 6 [2214]: (lower antero-lateral teeth) Teeth up to at least about 47-49 mm wide (estimated original size of RM P8706) with straight (males?) or strongly convex (females?) mesial cutting edges on acrocone. Distal cones with convex mesial cutting edges; straight or slightly concave distal edges. Mesial cusplets apico-distally directed (with possible exception for first antero-lateral file) with concave distal cutting edge. Basal borderline of crown markedly convex. Root medially much higher than acrocone.

Remarks
valid after Siverson (1995) p. 6 [2214];


References
CAPPETTA, H. & GRANT-MACKIE, J. (2018)
Discovery of the most ancient Notidanodon tooth (Neoselachii: Hexanchiformes) in the Late Jurassic of New Zealand. New considerations on the systematics and range of the genus. Palaeovertebrata, 42(1): e1
DOI: 10.18563/pv.42.1.e1
ADOLFSSEN, J.S. & MILÀN, J. & FRIEDMAN, M. (2017)
Review of the Danian vertebrate fauna of southern Scandinavia. Bulletin of the Geological Society of Denmark, 65: 1–23
ADOLFSSEN, J. & WARD, D.J. (2015)
Neoselachians from the Danian (Early Paleocene) of Denmark. Acta Palaeontologica Polonica, 60 (2): 313–338
DOI: 10.4202/app.2012.0123
ADOLFSSEN, J. (2012)
Palaeoenvironment and Shark Evolution across the K/T-boundary on Southern Zealand. Phd Thesis, Faculty of Science, University of Copenhagen
MANNERING, A.A. & HILLER, N. (2008)
An Early Cenozoic neoselachian shark fauna from the Southwest Pacific. Palaeontology, 51 (6): 1341–1365
DOI: 10.1111/j.1475-4983.2008.00812.x
DUTHEIL, D.B. & MOREAU, F. & DE PLÖEG, G. (2006)
Les ichthyofaunes du gisement à ambre de Le Quesnoy (Paléocène et Éocène du bassin de Paris, France). Cossmanniana, 11 (1–4): 1–13
SIVERSON, M. (1995)
Revision of the Danian cow sharks, sand tiger sharks, and goblin sharks (Hexanchidae, Odontaspididae, and Mitsukurinidae) from southern Sweden. Journal of Vertebrate Paleontology, 15 (1): 1–12, 3 fig.
DOI: 10.1080/02724634.1995.10011203