Opis

Diagnosis . - The tr and pl elements with a reduced inner process, all the elements sharply denticulated , the ne ones having a straight, usually denticulate inner process and long cusp, inclined to it (cyrtoniodontiform, rarely oistodontiform).
Genera included. - Microzarkodina LINDSTROM, 1971 , Plectodina STAUFFER, 1935, Aphelognathus BRANSON, MEHL et BRANSON, 1951 , Bryantodina STAUFFER, 1935, Scyphiodus STAUFFER, 1935 , Oulodus BRANSON et MEHL, 1935.

Synonimy

Zasięg czasowy

Literatura

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.