Deltadalen, DD-17: Spathian, Svalbard and Jan Mayen
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Bivalvia
- Ostreida
- Halobiidae
|
|||||||
|
Daonella sp.
Mojsisovics 1874
|
89 specimens | ||||||
| see common names | |||||||
Geography
| Country: | Svalbard and Jan Mayen |
| Coordinates: | 78.3° North, 16.9° East (view map) |
| Paleocoordinates: | 41.7° North, 8.8° East |
| Basis of coordinate: | stated in text |
| Geographic resolution: | hand sample |
Time
| Period: | Triassic | Epoch: | Early Triassic |
| Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Spathian | ||
| Age range of interval: | 248.9 - 247.2 m.y. ago |
Stratigraphy
| Geological group: | Sassendalen | Formation: | Vikinghogda | Member: | Vendomdalen |
| Local section: | Deltadalen | Local bed: | DD-17 |
Lithology and environment
| Primary lithology: | "shale" |
| Environment: | offshore |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
| Collection excludes: | all macrofossils |
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 212577 | ||
| Authorizer: | W. Foster | Enterer: | W. Foster | Research group: | marine invertebrate |
| Created: | 2020-08-16 19:26:22 | Last modified: | 2020-08-16 14:26:22 |
| Access level: | the public | Released: | 2020-08-16 19:26:22 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 73424. | W.J. Foster. 2015. Palaeoecology of the late Permian mass extinction and subsequent recovery. University of Plymouth [W. Foster/W. Foster] |