Iberotrygon plagiolophus

Kriwet, Nunn & Klug, 2009

Classification: Elasmobranchii Sclerorhynchiformes incert. fam.

Reference of the original description

Kriwet, J. & Nunn, E.V. & Klug, S. (2009)
Neoselachians (Chondrichthyes, Elasmobranchii) from the Lower and lower Upper Cretaceous of north-eastern Spain. Zoological Journal of the Linnean Society, 155(2), 316–347

Types
Iberotrygon plagiolophus
Holotype: MPZ: 2005-33; Paratype: MPZ: 2005-34; MPZ: 2005-35;

Description:

Citation: Iberotrygon plagiolophus Kriwet, Nunn & Klug, 2009: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 09/2026

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Description
Original diagnosis after Kriwet, Nunn & Klug, 2009 [3290]: As for genus: A small sclerohynchiform shark characterized by the following dental features: teeth small; crown cuspidate; cusp bulky, lingually inclined and well detached from crown shoulders; median labial crest present; short vertical crests along labial crown edge present, sometimes amalgamating in teeth of juvenile individuals to form short horizontal crests; lingual depression present, dorsally bordered by short transversal crest.

References