Staithes, Cleveland Basin, Grey Shale Mmb, GS35: Early Toarcian, United Kingdom
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Bivalvia
- Ostreida
- Posidoniidae
|
|||||||
|
Bositra radiata
|
259 specimens | ||||||
|
Bivalvia
- Pholadida
- Ceratomyidae
|
|||||||
|
Gresslya intermedia
|
2 specimens | ||||||
| see common names | |||||||
Geography
| Country: | United Kingdom |
| Coordinates: | 54.5° North, 0.6° West (view map) |
| Paleocoordinates: | 42.8° North, 16.6° East (Wright 2013) |
| Basis of coordinate: | based on nearby landmark |
| Altitude: | 126 meters |
| Geographic resolution: | basin |
Time
| Period: | Jurassic | Epoch: | Early Jurassic |
| Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
| Key time interval: | Early Toarcian | Ammonoid zone: | Ammonite Zone Tenuicostatum |
| Age range of interval: | 184.2 - 182.9 m.y. ago |
Stratigraphy
| Formation: | Whitby Mudstone | Member: | Grey Shale | ||
| Regional section: | Staithes | Regional bed: | 31 m | ||
| Regional order: | bottom to top | ||||
| Stratigraphy comments: Subzone Dactylioceras semicelatum | |||||
Lithology and environment
| Primary lithology: | mudstone | ||
| Secondary lithology: | sandstone | ||
| Environment: | deep subtidal shelf | Tectonic setting: | foreland basin |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | chemical,mechanical,survey of museum collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 213703 | ||
| Authorizer: | W. Kiessling | Enterer: | M. Krause |
| Modifier: | M. Krause | Research group: | marine invertebrate |
| Created: | 2020-09-08 15:48:03 | Last modified: | 2025-02-22 15:12:02 |
| Access level: | the public | Released: | 2020-09-08 15:48:03 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 73768. | S. Danise, R. J. Twitchett, C. T. S. Little and M. E. Clemence. 2013. The Impact of Global Warming and Anoxia on Marine Benthic Community Dynamics: an Example from the Toarcian (Early Jurassic). Plos One 8(2) [W. Kiessling/M. Krause] |