Rodzaj Pseudactinoceras Schindewolf, 1943
Gatunek typowy Opis Apical part of the shell curved; apical part of the siphuncle as in Clinoceras, adult connecting rings inflated, with considerably curved septal necks. Synonimy Zasięg czasowy Literatura Dzik, J. 1984. Phylogeny of the Nautiloidea. Palaeontologia Polonica 45, 1-255. |
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