Sample 24 of the Jemelle Fm, east side of the Chemin de Boussu: Eifelian, Belgium
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta
- Ozarkodinida
- Polygnathidae
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Polygnathus ensensis
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R category | |||||||||
Polygnathus linguiformis
Hinde 1879
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R category | |||||||||
Polygnathus linguiformis linguiformis, Polygnathus linguiformis alveolas | ||||||||||
Polygnathus pseudofoliatus
Wittekindt 1966
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R category | |||||||||
Conodonta
- Ozarkodinida
- Spathognathodontidae
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Tortodus intermedius
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R category | |||||||||
Conodonta
- Prioniodontida
- Icriodontidae
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Icriodus amabilis
Bultynck and Hollard 1980
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R category | |||||||||
see common names |
Geography
Country: | Belgium | State/province: | Namur | County: | Couvin |
Coordinates: | 50.1° North, 4.5° East (view map) | ||||
Paleocoordinates: | 25.3° South, 6.8° East | ||||
Basis of coordinate: | based on political unit | ||||
Geographic resolution: | outcrop |
Time
Period: | Devonian | Epoch: | Middle Devonian |
Stage: | Eifelian | 10 m.y. bin: | Devonian 3 |
Key time interval: | Eifelian | ||
Age range of interval: | 393.30000 - 387.70000 m.y. ago |
Stratigraphy
Lithology and environment
Primary lithology: | green mudstone |
Secondary lithology: | fine,micaceous argillaceous,calcareous siltstone |
Lithology description: silty greenish shales alternating with finely laminated argillaceous, micaceous, calcareous siltstones | |
Environment: | lagoonal/restricted shallow subtidal |
Geology comments: a local sheltered, shallow marine environment inshore of crinoid and coral banks, Copper's biotope 1 |
Taphonomy
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Taxonomic list comments:Spinatrypid and stringocephalid brachiopods were identified by W. Struve in 1987. M. Coen-Aubert identified the rugose corals. A = abundant, C = common, R = rare. |
Metadata
Database number: | 70260 | ||
Authorizer: | A. Miller | Enterer: | J. Sessa |
Modifier: | J. Sessa | Research group: | marine invertebrate |
Created: | 2007-03-20 10:24:19 | Last modified: | 2007-03-20 14:01:03 |
Access level: | the public | Released: | 2007-03-20 10:24:19 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
23579. | P. Bultynck and C. Hollevoet. 1999. The Eifelian-Givetian boundary and Struve's Middle Devonian Great Gap in the Couvin area (Ardennes, southern Belgium). Senckenbergiana lethaea 79(1):3-11 [A. Miller/J. Sessa/A. Miller] |