Diagnoza

All elements with a sharp conical cusp ornamented by longitudinal ribs; relatively deep basal cavity.

Derivation of the name: Referring to conoidal shape of elements.

Porównanie

From M. chevronella and M. ornata, the new species differs in having only conical elements, from M.? asymmetrica and species of Jablonnodus in presence of longitudinal ribs.

Autekologia

Występowanie geograficzne

The late K. triangularis (J-37) to the K. crepida Zones at Kadzielnia, Jabłonna, and Wietrznia.

Zasięg czasowy

Materiały muzealne

34 specimens.

Literatura

Dzik, J. 2006. The Famennian "Golden Age" of conodonts and ammonoids in the Polish part of the Variscan sea. Palaeontologia Polonica 63, 1-359.