1 mile northwest of Pontefract: Wuchiapingian, United Kingdom
collected by Farey
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Trigoniida
- Schizodidae
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Axinus obscurus
Sowerby 1821
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| recombined as Schizodus obscurus | |||||||
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Bivalvia
- Ostreida
- Bakevelliidae
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Bakevellia ceratophaga
(von Schlotheim 1816)
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King 1850 | ||||||
| recombined as Bakevellia (Bakevellia) ceratophaga | |||||||
| see common names | |||||||
Geography
| Country: | United Kingdom | State/province: | England | County: | West Yorkshire |
| Coordinates: | 53.7° North, 1.3° West (view map) | ||||
| Paleocoordinates: | 16.3° North, 14.9° East | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Lopingian |
| Stage: | Wuchiapingian | 10 m.y. bin: | Permian 4 |
| Key time interval: | Wuchiapingian | ||
| Age range of interval: | 259.51 - 254.14 m.y. ago |
Stratigraphy
| Formation: | Ford | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: In a stratum 6 or 8 inches thick | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collectors: | Farey |
Metadata
| Database number: | 116172 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2011-09-06 04:07:38 | Last modified: | 2019-03-28 19:56:17 |
| Access level: | the public | Released: | 2011-09-06 04:07:38 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 37450. | J. Sowerby. 1821. No. LV of the mineral conchology of Great Britain; or colored figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the Earth. The Mineral Conchology of Great Britain 4:9-16 [M. Clapham/M. Clapham] |
Secondary references:
| 21336 | W. King. 1850. Monograph of the Permian fossils of England. Palaeontographical Society 1-253 [G. Webster/G. Webster] |