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Morphological Attributes: Wallmaterial: hyaline Overall appearance: elongate Coiling: biserial Chamberform: brick Aperture Position: basal Aperture Form: round oval reniform, tooth, no neck, no lip Sutures: depressed, curved, -- Ornamentation: --, --, --, -- |
identified by M. Hesemann Paleogene Oligocene Chattian South-Western France Abesse FEU-1011921 |  |