File:Spondylus spinosus Coniacian - chalk of Orival (Normandie, france) found at the entrance of the cave N° 2 de la Roche Fouet - Coll. J.C.Staigre.jpg
DescriptionSpondylus spinosus Coniacian - chalk of Orival (Normandie, france) found at the entrance of the cave N° 2 de la Roche Fouet - Coll. J.C.Staigre.jpg
English: This nice spondyle was found during a speleological visit.
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