Diagnoza

Porównanie

Obliquely transverse internal shell thickenings make the species similar to Pleuroclymenia intermedia (Czarnocki, 1989) which may be ancestral both to it and the Cteroclymenia lineage of clymenias with acute venter but its exact evolutionary position remains questionable because of unknown suture.

Autekologia

Występowanie geograficzne

Ostrówka; Jabłonna.

Zasięg czasowy

Early L. styriacus Zone, lower part of the Clymenia beds (Nodosoclymenia bed);   probably the P. trachytera Zone at(bed 24).

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.