Gatunek typowy
Acontiodus rect us LINDSTROM, 1955 .

Opis

Diagnosis. - The base of the ne elements gapes obliquely to the plane of the wid e sharp-edged cusp. Other elements bear three sharp ribs along the inner margin and a variable number of furrows
on their sides . Cusps with white matter.
Remarks. - The genus differs from Drepanodus in its strongly asymmetric ne elements, and generally more regular appearance of robust elements that are not as strong lydifferentiated morphologically in the apparatus. From Cornuodus and Semiacontiodus it differs in the externally parabolic, subtriangular cross section of the cusp.

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.