Diagnoza

Evolute conch with umbo about one fifth of its diameter; oval cross section of the whorl; more or less simplified suture.

Porównanie

No specimen of this morphology has been found in the topotype stratum. Possibly some other taxa by Sobolew (1914) based on Sieklucki’s brickpit material belong here: Gomi-re-monomeroceras (Tornoceras) flexuosum and G. (T.) simplicius rotundatum.

Autekologia

Występowanie geograficzne

 Łagów-Dule; possibly also reworked at Sieklucki’s brickpit in Kielce.

Zasięg czasowy

The P. trachytera Zone,

Materiały muzealne

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.