Alloiteau, 1952, p. 633

Type Species

Montlivaltia charcennensis de Fromentel, 1861; Unknown

Type Specimen: Holotype; ; Not Traced; Unknown

Type Locality: Rauracien de Charcennes, Haute-Saone (Upper Jurassic)


Solitary, trochoid to patellate. Costosepta compact, strongly granulated laterally. Columella absent. Endothecal dissepiments vesicular, abundant. Wall parathecal-epicostal.


  • Central Europe; Late Jurassic
  • Eastern Europe; Early Cretaceous
  • Central Europe; Late Cretaceous

This page has been in preparation since 02-Jun-2007 12:36

This version was contributed by Rosemarie Baron-Szabo on 14-Mar-2013 16:39.

Page authors are: Rosemarie Baron-Szabo. Please contact the editor if you would like to contribute to the diagnosis of this taxon.

The editor is: Bernard Lathuilière

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