Sur la presence de schackoines dans le Cretace superieur de France, de Baviere et de Tunisie

Autor: Ivan de Klasz, Germaine Aurouze
Rok vydání: 1954
Předmět:
Zdroj: Bulletin de la Société Géologique de France. :97-103
ISSN: 1777-5817
0037-9409
DOI: 10.2113/gssgfbull.s6-iv.1-3.97
Popis: The foraminifer Schackoina, hitherto practically unknown from the upper Cretaceous of Europe, has, on careful observation, been found at almost all upper Cretaceous horizons in France, Bavaria (Germany), and Tunisia. Therefore its use as an index fossil for the uppermost Cretaceous is apparently limited.
Databáze: OpenAIRE