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Morphological Attributes: Wallmaterial: hyaline Overall appearance: globose to ovate Coiling: tri-/bi- to uni-/biserial Chamberform: pyriform Aperture Position: terminal Aperture Form: radiate, --, --, -- Sutures: --, straight, -- Ornamentation: --, --, --, -- |
 identified by scientist Quaternary Holocene recent off Biscaya and Iberia Porcupine Station 36 |  identified by scientist Quaternary Holocene recent off Biscaya and Iberia Porcupine Station 36 |  identified by scientist Quaternary Holocene recent Caribbean Challenger Station 24 |  identified by scientist Quaternary Holocene recent Caribbean Challenger Station 24 |  identified by scientist Quaternary Holocene recent off Biscaya and Iberia Porcupine Station 36 |
 identified by scientist Neogene Miocene Vienna Basin Baden |  identified by scientist Neogene Miocene Vienna Basin Baden |  identified by M. Hesemann Quaternary Holocene recent West of Ireland Hebridian Slope |