Early Frasnian ostracods from the Arche quarry (Dinant Synclinorium, Belgium) and the Palmatolepis punctata Isotopic Event
Ostracods from the Arche quarry at Frasnes are analysed. Twenty-seven species are recognised in the Chalon Member and in the very base of the Arche Member of the Moulin Lienaux Formation. Three new species: Scrobicula gracilis, Microcheilinella archensis , and Bairdia (Rectobairdia) chalonensis , and one subspecies Plagionephrodes laqueus praelaqueus , are proposed. The fauna is in the Favulella lecomptei Zone based on metacopid ostracods and belongs to the Eifelian Mega-Assemblage. Ostracods are indicative of a regressive trend from a moderately deep poorly oxygenated marine environment below... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 2008 |
Schlagwörter: | Ostracoda / Palmatolepis punctata |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-27383566 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://www.vliz.be/imisdocs/publications/240552.pdf |