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Morphological Attributes: Wallmaterial: hyaline Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
type specimen holotype Cretaceous Lower Cretaceous Albian North European Plain Delft FEU-1008011 |  | identified by scientist Neogene Miocene Tortonian Mediterranean FEU-1026118 |  |