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Shell thin, turbinate with four or five rounded whorls; apex sub-acute, last whorl somewhat inflated, subrimate, with or without three or four longitudinal brown bands; aperture ovate, outer lip thin, inner lip appressed to the columella and somewhat thickened; suture deep; epidermis greenish. Operculum with nucleus subcentral with two and one-half whorls (Hemphill 1877). Source: Encyclopedia ...