Yorkshire FB30: Oxfordian, United Kingdom
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Polychaeta
- Serpulimorpha
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Cycloserpula sp.
Parsch 1956
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Homomya sp.
Agassiz 1843
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12 individuals | ||||||
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Bivalvia
- Pholadida
- Ceratomyidae
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Gresslya sp.
Agassiz 1843
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2 individuals | ||||||
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Bivalvia
- Pholadida
- Pleuromyidae
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Pleuromya uniformis
Sowerby 1813
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30 individuals | ||||||
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Bivalvia
- Pectinida
- Oxytomidae
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Oxytoma sp.
(Meek and Hayden 1865)
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1 individual | ||||||
| original and current combination Avicula (Oxytoma) | |||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Nanogyra nana
(Sowerby 1822)
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4 individuals | ||||||
| recombined as Nanogyra (Nanogyra) nana | |||||||
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Gastropoda
- Pseudomelaniidae
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Pseudomelania heddingtonensis
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2 individuals | ||||||
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Cephalopoda
- Ammonitida
- Cardioceratidae
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Cardioceras sp.
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1 individual | ||||||
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Echinoidea
- Nucleolitidae
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Nucleolites scutatus
Lamarck 1816
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19 individuals | ||||||
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Echinoidea
- Holectypoida
- Holectypidae
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Holectypus sp.
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4 individuals | ||||||
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Echinoidea
- Diplopodiidae
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Diplopodia sp.
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1 individual | ||||||
| see common names | |||||||
Geography
| Country: | United Kingdom | State/province: | England | County: | Yorkshire |
| Coordinates: | 54.2° North, 0.3° West (view map) | ||||
| Paleocoordinates: | 44.8° North, 9.2° East | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Late/Upper Jurassic |
| Stage: | Oxfordian | 10 m.y. bin: | Jurassic 5 | *Epoch: | Malm |
| Key time interval: | Oxfordian | Zone: | antecedens |
| Age range of interval: | 161.50000 - 154.80000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Coralline Oolite | Member: | Malton Oolite |
| Local section: | FB | Local bed: | 30 |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | bioturbation,intraclastic unlithified claystone |
| Secondary lithology: | lime mudstone |
| Environment: | shallow subtidal indet. |
Taphonomy
| Modes of preservation: | body,original calcite,replaced with calcite |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 2654 | ||
| Authorizer: | F. Fursich | Enterer: | F. Fursich |
| Modifier: | M. Manojlovic | Research group: | marine invertebrate |
| Created: | 1999-07-14 07:47:39 | Last modified: | 2016-07-18 12:48:11 |
| Access level: | the public | Released: | 1999-07-14 07:47:39 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 41. | F. T. Fürsich. 1999. Unpublished data. [F. Fursich/F. Fursich/P. Wagner] |