Gatunek typowy
Oistodus forceps Lindström, 1955

Opis

The symmetrical element with an erect cusp; all the elements in the apparatus with smooth or ribbed flat flanks.
From its closest relative Paroistodus differs in the characteristic shape of the symmetrical element and in lack of inversion of the basal cavity in all elements.

Synonimy

Zasięg czasowy

Literatura

Dzik, J. 1994. Conodonts of the Mójcza Limestone. In: J. Dzik, E. Olempska, & A. Pisera. Ordovician carbonate platform of the Holy Cross Mountains. Palaeontologia Polonica 53, 43-128.