Asteracanthus medius

(OWEN, 1869)


Classification: Elasmobranchii Hybodontiformes Acrodontidae

Reference of the original description
OWEN, R. (1869)
Description of a great part of a jaw with the teeth of Strophodus medius Ow., from the Oolite of Caen, in Normandy. Geological Magazine, decade 1, 6: 193–196, 235–236, text–fig., pl. 7.

Synonyms / new combinations and misspellings
Strophodus medius

Types
Asteracanthus medius



Description:


Citation: Asteracanthus medius (OWEN, 1869): In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 01/2021

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Remarks
valid after Rees & Underwood (2008) p. 134 [2555];


References
REES, J. & UNDERWOOD, C.J. (2008)
Hybodont sharks of the English Bathonian and Callovian (Middle Jurassic). Palaeontology, 51 (1): 117–147
DOI: 10.1111/j.1475-4983.2007.00737.x
BIGOT, A. (1896)
Catalogue des Sélaciens jurassiques du Calvados & de l'Orne. Bulletin de la Société Linnéenne de Normandie, 4e série, 10: 7–13
WOODWARD, A.S. (1885)
Chapters on fossil sharks and rays. IV. Cestraciontidae Hardwicke's science-gossip: an illustrated medium of interchange and gossip for students and lovers of nature, 21: 106-109