Rodzina Rutoceratidae
Opis Curved to coiled shell with longitudinal spines or costae formed by frills. Synonimy Zasięg czasowy Literatura Dzik, J. 1984. Phylogeny of the Nautiloidea. Palaeontologia Polonica 45, 1-255 |
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Opis Curved to coiled shell with longitudinal spines or costae formed by frills. Synonimy Zasięg czasowy Literatura Dzik, J. 1984. Phylogeny of the Nautiloidea. Palaeontologia Polonica 45, 1-255 |
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