The taxonomy and test morphology of Schackoina cenomana, S. cenomana gandolfi, and S. multispinata bicornis are reviewed on the basis of abundant material from Cenomanian (Cretaceous) localities of the eastern Carpathians in Romania. The particular features of the forms described are geographically restricted to Schackoina sp. of the Alpine-Carpathian geosyncline.

This content is PDF only. Please click on the PDF icon to access.

First Page Preview

First page PDF preview
You do not currently have access to this article.