Nook Quarry, Bickmarsh: Planorbis, United Kingdom
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Malacostraca
- Decapoda
- Coleiidae
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Coleia barrovensis
(M'Coy 1849)
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Woods 1925 | |||||||||
| original and current combination Eryon barrovensis | ||||||||||
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Insecta
- Odonata
- Campterophlebiidae
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Diastatommites liassina
(Strickland 1840)
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1 specimen | |||||||||
| nomen dubium belonging to Campterophlebiidae | ||||||||||
| Warwick Museum from collection of J.W. Kershaw (1 measurement) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United Kingdom | State/province: | England | County: | Worcestershire |
| Coordinates: | 52.1° North, 1.8° West (view map) | ||||
| Paleocoordinates: | 38.5° North, 1.4° East | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Hettangian | 10 m.y. bin: | Jurassic 1 |
| Key time interval: | Planorbis | ||
| Age range of interval: | 201.40000 - 199.50000 m.y. ago |
Stratigraphy
| Geological group: | Lias | Formation: | Blue Lias | ||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: The thickness of the limestone-beds (zone of Am. planorbis] in this area is about 20 feet, for Strickland notes 34 feet of strata (including 14 feet of clay on top) down to the Firestone, at Bickmarsh, east of Cleeve Prior. From the "Insect Bed." | |||||
Lithology and environment
| Primary lithology: | planar lamination "limestone" | ||
| Environment: | marine indet. | Tectonic setting: | passive margin |
| Geology comments: European epicontinental seaway | |||
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 115518 | ||
| Authorizer: | M. Clapham | Enterer: | J. Karr, M. Clapham |
| Modifier: | M. Clapham | Research group: | decapod,marine invertebrate,paleoentomology |
| Created: | 2011-09-02 06:34:41 | Last modified: | 2022-06-18 10:41:44 |
| Access level: | the public | Released: | 2011-09-02 06:34:41 |
| Creative Commons license: | CC BY |
Reference information