Italiano: Types of closures in conulariid scyphozoans.A. Plicated type closure in Metaconularia? anomala (Barrande, 1867) from the Drabov quartzites of Bohemia, NM−PM2−L25097. B. Triangular lappet type of closure in Metaconularia aspersa (Lindström, 1884) from the Lower Ludlow of Church Hill, Herefordshire, England, NHM−L−G5373. C. Lobate lappet type of closure in Paraconularia quadrisulcata (Sowerby, 1821) from the Carboniferous of Carluke, Lanarkshire, Scotland, NHM−L 46784. All are accompanied by sketches (based on Moore and Harrington 1956) showing different stages in the closure.
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Source
CONSUELO SENDINO, KAMIL ZÁGORŠEK, and ZDEŇKA VYHLASOVÁ. 2011. The aperture and its closure in an Ordovician conulariid. Acta Palaeontol. Pol. 56 (3): 659–663.
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CONSUELO SENDINO, KAMIL ZÁGORŠEK, and ZDEŇKA VYHLASOVÁ.
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