Reference: FREN2000 / WFD AphiaID: not available
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Morphological Attributes: Wallmaterial: hyaline Overall appearance: globose to ovate Coiling: planispiral Chamberform: triangular to trapezoid Aperture Position: basal Aperture Form: slit, --, --, lip Sutures: depressed, straight, -- Ornamentation: --, --, --, -- |