Postomphalocyclus Merici (Foraminifera). A New Genus and Species from the Upper Maastrichtian of Central Anatolia
Abstract: A new genus, of Maastrichtian» Postomphalocyclus, is decribed from the Central Anatolia (Malatya, Sivas, Niksar). This new genus is thought to be established as an evolution of Omphalocyclus according to itslateral chamber which is located impartial of the shell