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Shell globose with rapidly expanding whorls; spire elevated: sutures not deeply impressed: aperture suboval to subrounded; thin inductura on parietal lip; ornament of short, prosocline lirae extending from suture on upper whorl surface; rest of surface smooth except for faint growth lines: apical angle 101 to 109 degrees.
The globose shape, relatively low spire, subsutural lirae, and well developed inductura on the parietal lip are diagnostic.