Cymaclymenia silesiaca (Renz, 1913) from the late P. jugosus (or D. trigonica) Zone at Dzikowiec in the Sudetes.

Cymaclymenia silesiaca; growth lines, suture, internal shell thickening and outline of the shell.

Diagnoza

Aperture with low auricles and shallow ventral sinus; rounded conch venter.

Porównanie

This is a rather generalized conch morphology and the preservation of specimens is not always good enough to allow determination of crucial characters. It is possible that also other species of Cymaclymenia are represented in the material from Dzikowiec.

Autekologia

Występowanie geograficzne

Dzikowiec.

Zasięg czasowy

P. jugosus Zone. 

Materiały muzealne

ZPAL: 24 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.