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Morphological Attributes: Wallmaterial: agglutinated Overall appearance: coiled spirally Coiling: trochospiral Chamberform: triangular to trapezoid Aperture Position: basal Aperture Form: slit, no tooth, no neck, no lip Sutures: depressed, curved, -- Ornamentation: --, --, --, -- |
type specimen holotype Cretaceous unknown FEU-1022084 |  | identified by scientist Cretaceous Lower Cretaceous Albian North European Plain Mahlsdorf FEU-1007799 |  |