Rodzina Arionoceratidae
Opis Relatively short shell, straight to slightly curved (most commonly endogastrically) with circular cross section, narrow,cylindrical , central siphuncle. Synonimy Zasięg czasowy Literatura Dzik, J. 1984a. Phylogeny of the Nautiloidea. Palaeontologia Polonica 45, 1-255 |
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