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Morphological Attributes: Wallmaterial: hyaline Overall appearance: irregular Coiling: irregular Chamberform: pyriform Aperture Position: multiple apertures Aperture Form: slit, --, --, lip Sutures: depressed, curved, -- Ornamentation: --, --, --, -- |
 identified by scientist Quaternary Holocene recent west of Ireland Dogs Bay |  identified by scientist Quaternary Holocene recent Fijii and off Challenger Station 172 |  identified by scientist Quaternary Holocene recent Tasman Sea and Bass Strait Challenger Station 162 |  identified by scientist Quaternary Holocene recent Banda, Timor and Arafura Sea Challenger Station 187 |  identified by scientist Quaternary Holocene recent |
 identified by M. Hesemann Quaternary Holocene recent Caribbean Grand Cayman |  identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Shelf |  identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Shelf |  identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Shelf |  identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Shelf |
 identified by M. Hesemann Quaternary Holocene recent off West Africa Mauritanian Shelf |  identified by M. Hesemann Cretaceous Upper Cretaceous Maastrichtian North European Plain Hemmoor |