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Rodzaj Scalpellodus Dzik, 1976
Gatunek typowy Opis All the elements in the apparatus ornamented only with a delicate longitudinal striation (P, S1-2) or almost smooth (S3-4M). Synonimy Zasięg czasowy The present meaning was given to the genus by Löfgren (1978), who identified several chronospecies in the Baltic materials. Literatura Dzik,J. 1976. Remarks on the evolution of Ordovician conodonts. Acta Palaeontologica Polonica 21, 395–455. Löfgren, A. 1978. Arenigian and Llanvirnian conodonts from Jämtland, northern Sweden. Fossils & Strata 13, 1-129. |
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