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Morphological Attributes: Wallmaterial: hyaline Overall appearance: coiled spirally Coiling: planispiral Chamberform: triangular to trapezoid Aperture Position: multiple apertures Aperture Form: pores, --, --, -- Sutures: depressed, curved, ponticuli Ornamentation: --, --, --, -- |
identified by M. Hesemann Quaternary Holocene recent Red Sea Al Qusair FEU-1000633 |  |