Opis

Aparat prawdopodobnie z 14 elementów bez wyrostków.
Elements of the apparatus forming a single transition series of seven element pairs. the presence of a medial element is uncertain.

Synonimy
Belodellida Sweet, 1988

Zasięg czasowy

p. kambr – fran

Literatura

Sweet, W.C. 1988: The Conodonta: Morphology, Taxonomy, Paleoecology, and Evolutionary History of a Long-Extinct Animal Phylum. Clarendon Press, Oxford. 212 pp.

Dzik, J. 1994a 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.