| one publication added to basket [231755] | Cretaceous planktonic foraminifera: Comments on the Europe-Mediterranean zonation
Robaszynski, F.; Caron, M. (1995). Cretaceous planktonic foraminifera: Comments on the Europe-Mediterranean zonation. Bull. Soc. Géol. Fr. 166(6): 681-692
In: Bulletin de la Société Géologique de France. Société Géologique de France: Paris. ISSN 0037-9409; e-ISSN 1777-5817, meer
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| Trefwoorden |
Geological time > Phanerozoic > Geological time > Mesozoic > Cretaceous > Cretaceous, Lower
Geological time > Phanerozoic > Geological time > Mesozoic > Cretaceous > Cretaceous, Upper
Foraminifera [WoRMS]
Europe, Europe [Marine Regions]; MED, Mediterranean [Marine Regions]
Marien/Kust |
| Author keywords |
planktonic foraminifera; Cretaceous; zonation |
| Auteurs | | Top |
- Robaszynski, F., meer
- Caron, M.
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| Abstract |
The zonations presented herein concern the two Cretaceous families Globotruncanidae and Heterohelicidae. The types of zones, their resolution and their geographical extent are briefly discussed and a table displays the vertical distribution of each index-species. From Berriasian to Maastrichtian, 33 zones are erected and their bottom and their top are defined in an annex. Most of the zones are calibrated with ammonites and/or with data from palaeomagnetic reversals. |
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