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Morphological Attributes: Wallmaterial: Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
 identified by scientist Paleogene Eocene Ypresian Carpathians Hluk Okluky |  identified by scientist Paleogene Eocene Ypresian Carpathians Hluk Okluky |  identified by scientist Paleogene Paleocene Thanetian Mediterranean Contessa |  identified by scientist Cretaceous Upper Cretaceous Barents Sea Tromso Basin |  identified by scientist Cretaceous Lower Cretaceous Valanginian off West Australia ODP Leg 123 Site 765 |
 identified by scientist Cretaceous Lower Cretaceous Valanginian off West Australia ODP Leg 123 Site 765 |  identified by scientist Ordovician Upper Ordovician Arabian Peninsula Al-Qaraa |