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Morphological Attributes: Wallmaterial: hyaline Overall appearance: globose to ovate Coiling: single chambered Chamberform: pyriform Aperture Position: terminal Aperture Form: round oval reniform, --, neck, -- Sutures: --, --, -- Ornamentation: --, costate, --, -- |
identified by scientist Cretaceous Upper Cretaceous Maastrichtian North European Plain Ruegen Jasmund FEU-1006289 |  |