Pseudoshasticrioceras bersaci nov. sp. (Ammonoidea, Gassendiceratinae), and new ammonite biohorizon for the Upper Barremian of southeastern France

Research in the Feraudianus Subzone of the Sartousiana Zone of the Barremian stage led to the discovery of a new species of Pseudoshasticrioceras: P. bersaci nov. sp. Its study provides evidence concerning the developments of the latest Gassendiceratinae Bert et alii, 2006, and the relationship betw...

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Bibliographic Details

Published in:	Carnets de Géologie
Main Authors:	Bert Didier, Delanoy Gérard
Format:	Article
Language:	English
Published:	Association Carnets de Geologie 2009-04-01
Subjects:	Ammonitinae Pseudoshasticrioceras Gassendiceratinae Upper Barremian Sartousiana Zone Feraudianus Subzone biozonation southeastern France
Online Access:	http://paleopolis.rediris.es/cg/CG2009_A02/index.html