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Morphological Attributes: Wallmaterial: hyaline Overall appearance: elongate Coiling: biserial Chamberform: triangular to trapezoid Aperture Position: terminal Aperture Form: arcuate lunear arch, --, --, lip Sutures: depressed, straight, thickened Ornamentation: --, --, --, -- |
identified by scientist Quaternary Holocene recent Coral Sea Challenger Station 185 FEU-1003458 |