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Hemicidaris crenularis
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Description
# Test d'oursin du Jurassique (4 cm)
> o *Identification* : *Hemicidaris crenularis* (Lamarck, 1816)
> o *Provenance* : Benerville-sur-Mer (Calvados)
> o *Datation* : Oxfordien ( -162 à -155 millions d'années)
> o *Fonds* : Ernest Munier-Chalmas
> o *Numéro d’inventaire* : [SU.PAL.2017.0.2.407](https://colluniv.sorbonne-universite.fr/document/ark:/82426/00278972/)
> o *Méthode* : Photogrammétrie (Canon EOS 6D Mark II, Agisoft Metashape)
> o *Crédit* : Charles Ragusa ([Sorbonne Université]( https://www.sorbonne-universite.fr/)).
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Hemicidaris crenularis
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3D Model
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Published:
March 9, 2026
License:
CC Attribution
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Technical Specifications
Polygons:
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