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Morphological Attributes: Wallmaterial: hyaline Overall appearance: elongate Coiling: uniserial Chamberform: triangular to trapezoid Aperture Position: terminal Aperture Form: slit, --, --, -- Sutures: depressed, --, -- Ornamentation: --, --, --, -- |
identified by scientist Cretaceous Upper Cretaceous Maastrichtian North European Plain Ruegen Jasmund FEU-1006496 |  | identified by scientist Cretaceous Upper Cretaceous Maastrichtian North European Plain Ruegen Jasmund FEU-1006497 |  | identified by M. Hesemann Cretaceous Upper Cretaceous Campanian North European Plain Lägerdorf Neue Heidestrasse FEU-1018473 |  | identified by M. Hesemann Cretaceous Upper Cretaceous Maastrichtian North European Plain Moen FEU-1013221 |  |