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Morphological Attributes: Wallmaterial: hyaline Overall appearance: coiled spirally Coiling: biserial Chamberform: -- Aperture Position: basal Aperture Form: slit, --, --, -- Sutures: --, --, -- Ornamentation: --, reticulate, --, -- |
identified by scientist Quaternary Holocene recent off Peru and Northern Chile Challenger Station 300 FEU-1005648 |  | identified by scientist Quaternary Holocene recent New Zealand and off Challenger Station 283 FEU-1005649 |  | identified by scientist Quaternary Pleistocene Micronesia and Philippine Basin Fantangis?a Seamount FEU-1024850 |  |