Holothurian sclerites from the Upper Valanginian of Wąwał near Tomaszów Mazowiecki, Central Poland

Abstract

The holothurian sclerites, assignated to 8 species of 4 genera, are described from the Upper Valanginian claystones of Wąwał, north-western margin of the Holy Cross Mountains, Central Poland. Seven species are new: Priscopedatus aviformis sp. n., P. mazoviensis sp. n., P. pilicensis sp. n., P. valanginensis sp. n., P. vonvalensis sp. n., Theelia vonvalensis sp. n., and Auriculites rarus sp. n.