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Morphological Attributes: Wallmaterial: Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
identified by scientist Cretaceous Upper Cretaceous American South FEU-1028282 |  | identified by scientist Cretaceous Upper Cretaceous American South FEU-1028283 |  |