Tragny-Béchy TGV excavation: Hettangian, France
collected by Christian Pautrot
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Chondrichthyes
- Synechodontiformes
- Palaeospinacidae
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Synechodus sp.
Woodward 1888
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| Recalls Synechodus paludinensis | ||||||||||
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Chondrichthyes
- Synechodontiformes
- Paraorthacodontidae
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aff. Paraorthacodus sp.
Glikman 1957
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| see common names | ||||||||||
Geography
| Country: | France |
| Coordinates: | 49.0° North, 6.4° East (view map) |
| Paleocoordinates: | 36.4° North, 16.8° East (Wright 2013) |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early Jurassic |
| Stage: | Hettangian | 10 m.y. bin: | Jurassic 1 |
| Key time interval: | Hettangian | ||
| Age range of interval: | 201.4 - 199.5 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Based on lithostratigraphy (marly limestones above the Argiles de Levallois) | |||||
Lithology and environment
| Primary lithology: | lithified argillaceous "limestone" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | mesofossils,microfossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collectors: | Christian Pautrot |
Metadata
| Database number: | 149424 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | vertebrate |
| Created: | 2013-08-05 02:21:44 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2013-08-05 02:21:44 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 47871. | D. Delsate. 2009. Microrestes de poissons du Lias et du Rhétien de Moselle et de Meurthe-et-Moselle (N-E France). Bulletin de la Société d'Histoire Naturelle de la Moselle 51:19-33 [M. Clapham/M. Clapham] |