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Morphological Attributes: Wallmaterial: Overall appearance: Coiling: Chamberform: Aperture Position: Aperture Form: , , , Sutures: , , Ornamentation: , , , |
identified by scientist Quaternary Holocene recent Central North Atlantic Challenger Station 346 FEU-1003093 | identified by scientist Quaternary Holocene recent South of Iceland Reykjanes Ridge FEU-1006826 |