Morphological Attributes: Wallmaterial: hyaline Overall appearance: elongate Coiling: biserial Chamberform: brick Aperture Position: basal Aperture Form: round oval reniform, --, no neck, no lip Sutures: depressed, curved, -- Ornamentation: --, --, --, -- |
type specimen holotype Paleogene Eocene unknown FEU-1022334 | identified by M. Hesemann Paleogene Eocene North European Plain Luebeck FEU-1016441 |