Upper Ludlow trilobites from the southern part of the Holy Cross Mts.

Abstract

Five trilobite species, in that one new, have been described from five genera: Helokybe, Harpidella, Baliozoma, Dalmanites and Richterarges. They occur in the Upper Ludlow Niewachlów graywackes from the Niewach1ów Anticline in the northern part of Kielce. The species described represent the characteristic not known till present assemblage and they document the Upper Ludlow deposits