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Morphological Attributes: Wallmaterial: agglutinated Overall appearance: round and flat Coiling: tubular enrolled Chamberform: tubular Aperture Position: terminal Aperture Form: round oval reniform, --, --, -- Sutures: depressed, curved, -- Ornamentation: --, --, --, -- |
type specimen holotype Cretaceous Upper Cretaceous unknown FEU-1020042 |  | identified by scientist Cretaceous Upper Cretaceous Barents Sea Tromso Basin FEU-1006942 |  |