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Morphological Attributes: Wallmaterial: hyaline Overall appearance: coiled spirally Coiling: trochospiral Chamberform: triangular to trapezoid Aperture Position: umbilical extraumbilical Aperture Form: arcuate lunear arch, --, --, -- Sutures: --, straight, -- Ornamentation: hispid - pustulose, --, spinose, -- |
type specimen lectotype Neogene Miocene Vienna Basin Vienna-Nussdorf FEU-1007439 |  | identified by scientist Neogene Miocene Vienna Basin Vienna-Nussdorf FEU-1007440 |  |