Description de quelques Rugueux coloniaux de la Formation givetienne du Mont d'Haurs en ArdenneDescription of a few colonial rugose corals from the Givetian Mont d'Haurs Formation in the Ardenne
The Mont d'Haurs Formation, which belongs to the Lower Polygnathus varcus Zone, reaches a thickness of about 180 metres between Beauraing and Han-sur-Lesse, on the south side of the Dinant Synclinorium. Argutastrea tenuiseptata COEN-AUBERT & LÜTTE, 1990, Sociophyllum isactis (FRECH, 1886) and S. wedekindi n. sp. are characteristic of its lower part whereas Sunophyllum beichuanense HE, 1978, Argutastrea wangi (TSIEN, 1978) and Wapitiphyllum laxum (GÜRICH, 1896) occur in its upper part. Moreover, the latter species is still present at the base of the overlying Fromelennes Formation. Sociophy... Mehr ...
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Dokumenttyp: | Artikel |
Erscheinungsdatum: | 1999 |
Schlagwörter: | Devonian / Middle / Givetian / Anthozoa [Sea anemones] / Cnidaria [cnidarians] / Hexacorallia / Rugosa / Belgium / Rochefort |
Sprache: | Englisch |
Permalink: | https://search.fid-benelux.de/Record/base-28528235 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://www.vliz.be/imisdocs/publications/276902.pdf |
The Mont d'Haurs Formation, which belongs to the Lower Polygnathus varcus Zone, reaches a thickness of about 180 metres between Beauraing and Han-sur-Lesse, on the south side of the Dinant Synclinorium. Argutastrea tenuiseptata COEN-AUBERT & LÜTTE, 1990, Sociophyllum isactis (FRECH, 1886) and S. wedekindi n. sp. are characteristic of its lower part whereas Sunophyllum beichuanense HE, 1978, Argutastrea wangi (TSIEN, 1978) and Wapitiphyllum laxum (GÜRICH, 1896) occur in its upper part. Moreover, the latter species is still present at the base of the overlying Fromelennes Formation. Sociophyllum isactis, S. wedekindi and Sunophyllum beichuanense are described in detail. A neotype is proposed for Wapitiphyllum laxum ; the neotype of Sociophyllum isactis is revised and refigured.