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Morphological Attributes: Wallmaterial: hyaline Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
type specimen holotype Jurassic Lower Jurassic Central European Highlands unknown FEU-1019420 |  | identified by M. Hesemann Jurassic Middle Jurassic Callovian North European Plain Uckermark FEU-1018065 |  | identified by M. Hesemann Jurassic Middle Jurassic Callovian North European Plain Uckermark FEU-1019389 |  | identified by M. Hesemann Jurassic Middle Jurassic Callovian North European Plain Uckermark FEU-1019390 |  | identified by M. Hesemann Jurassic Middle Jurassic Callovian North European Plain Uckermark FEU-1019391 |  |