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Morphological Attributes: Wallmaterial: porcelaneous Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
identified by scientist Cretaceous Upper Cretaceous Cenomanian unknown FEU-1015367 |  | identified by scientist Cretaceous Upper Cretaceous Cenomanian unknown FEU-1015368 |  |