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Morphological Attributes: Wallmaterial: hyaline Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
type specimen holotype Cretaceous Upper Cretaceous Maastrichtian East Coast unknown FEU-1007611 |  | type specimen paratype Cretaceous Upper Cretaceous Maastrichtian East Coast unknown FEU-1007706 |  |