Branmehla suprema (Ziegler, 1962) from the D. trigonica Zone at Ostrówka in the Holy Cross Mountains

Apparatus composition of Branmehla suprema

Diagnoza

Dorsal process of P₁ element laterally bent, widely gaping basal cone.

Porównanie

P₂ and S elements are relatively robust, as compared with other species of the genus.

P₁ element of this species somewhat resembles that of B. inornata in profile view and many morphologically transitional specimens occur.

Autekologia

Występowanie geograficzne

Ostrówka, Jabłonna, Kowala and Dzikowiec.

Zasięg czasowy

Probable ancestral population near the end of the C. marginifera;
undoubted from the L. styriacus Zone to the end of Famennian.

Materiały muzealne

ZPAL: 1,539 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.