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Morphological Attributes: Wallmaterial: hyaline Overall appearance: elongate Coiling: biserial Chamberform: brick Aperture Position: basal Aperture Form: arcuate lunear arch, --, --, -- Sutures: --, --, -- Ornamentation: --, --, --, -- |
identified by scientist Quaternary Holocene recent Gulf of Mexico Mississippi Delta FEU-1004906 | identified by scientist Quaternary Holocene recent Gulf of Mexico Alaminos Canyon FEU-1023562 |