Cymaclymenia sp. aff. C. striata (Münster, 1832) from the mid P. jugosus Zone at Jabłonna in the Holy Cross Mountains.

Diagnoza

Porównanie

In the presence of pointed auricles and gently concave flanks of the aperture, the specimen from Jabłonna resembles those of C. striata but the straight course of suture across the venter makes it different from all other species of the genus. This may be an expression of the population variability but my material does not allow to determine its range in species of the genus.

Autekologia

Występowanie geograficzne

Jabłonna.

Zasięg czasowy

P. jugosus Zone. 

Materiały muzealne

ZPAL: 1 specimen.

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.