Acta Palaeontologica Polonica 18 (3) 1973


Articles

Polychaete jaw apparatuses and scolecodonts from the Upper Devonian of Poland

Hubert Szaniawski and Ryszard M. Wrona

Acta Palaeontologica Polonica 18 (3), 1973: 223-267

Abstract | Full text

Some remarks on the origin of the subfamily Idoceratinae Spath, 1924 (Perisphinctidae, Ammonoidea)

Wojciech Brochwicz-Lewiński

Acta Palaeontologica Polonica 18 (3), 1973: 299-320

Abstract | Full text