Rodzaj Costaclymenia Schindewolf, 1920
Gatunek typowy Opis Diagnosis. — Almost semicircular flank lobe dorsally delimited by distinct saddle and ventrally by angulation of the whorl. Synonimy Zasięg czasowy Literatura Dzik, J. 2006. The Famennian "Golden Age" of conodonts and ammonoids in the Polish part of the Variscan sea. Palaeontologia Polonica 63, 1-359. |
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