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Rodzaj Montreuilbellona Gründel, 2012
Gatunek typowy Opis The shell with convex coils and a few crenulated spiral ribs on its flanks and base. The sculpture of the first teleoconch coils consists of axial ribs. These change into four spiral ribs. The aperture with a crescent-shaped columellar callus. Synonimy Zasięg czasowy Jurassic Literatura Gründel, J. 2012. Neubearbeitung der von Laube 1867 beschriebenen Gastropoden fauna aus dem mittleren Jura von Balin/Polen. Annalen des Naturhistorischen Museums in Wien. Serie A, 114, 193–288. |
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