Dorset BH22: Oxfordian, United Kingdom
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Pleurotomariidae
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Obornella sp.
Cox 1959
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1 individual | |||||||||
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Bathrotomaria sp.
Cox 1956
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1 individual | |||||||||
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Gastropoda
- Littorinidae
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Littorina sp.
Ferussac 1821
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1 individual | |||||||||
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Gastropoda
- Pseudomelaniidae
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Pseudomelania heddingtonensis
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1 individual | |||||||||
| [entered as Pseodomelania heddingtonensis] | ||||||||||
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Bivalvia
- Mytilida
- Mytilidae
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Mytilus varians
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1 individual | |||||||||
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Bivalvia
- Pectinida
- Pectinidae
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Radulopecten fibrosus
(Sowerby 1816)
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3 individuals | |||||||||
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Bivalvia
- Ostreida
- Malleidae
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Isognomon sp.
Lightfoot 1786
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2 individuals | |||||||||
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Bivalvia
- Ostreida
- Palaeolophidae
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Actinostreon sp.
(Bayle 1878)
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1 individual | |||||||||
| original and current combination Lopha (Actinostreon) | ||||||||||
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Bivalvia
- Ostreida
- Ostreidae
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Ostrea sp.
Linnaeus 1758
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1 individual | |||||||||
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Bivalvia
- Ostreida
- Gryphaeidae
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Nanogyra nana
(Sowerby 1822)
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39 individuals | |||||||||
| recombined as Nanogyra (Nanogyra) nana | ||||||||||
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Bivalvia
- Arcida
- Cucullaeidae
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Cucullaea contracta
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2 individuals | |||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia dyonisea
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2 individuals | |||||||||
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Bivalvia
- Cardiida
- Arcticidae
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Anisocardia isocardioides
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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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22 individuals | |||||||||
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Bivalvia
- Trigoniida
- Myophorellidae
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Myophorella clavellata
(Parkinson 1811)
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13 individuals | |||||||||
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Chlorophyceae
- Dasycladales
- Diploporaceae
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Diplopora versipora
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1 individual | |||||||||
| see common names | ||||||||||
Geography
| Country: | United Kingdom | State/province: | England | County: | Dorset |
| Coordinates: | 50.8° North, 2.3° West (view map) | ||||
| Paleocoordinates: | 41.4° North, 7.8° East | ||||
| Basis of coordinate: | based on political unit | ||||
| 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: | transversarium |
| Age range of interval: | 161.50000 - 154.80000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Trigonia clavellata | ||
| Local section: | BH | Local bed: | 22 |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | bioturbation,intraclastic lithified packstone | ||
| Environment: | offshore shelf | Tectonic setting: | cratonic basin |
Taphonomy
| Modes of preservation: | body,original calcite,replaced with calcite |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 1555 | ||
| Authorizer: | F. Fursich | Enterer: | F. Fursich |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 1999-05-14 00:29:32 | Last modified: | 2017-07-04 17:17:02 |
| Access level: | the public | Released: | 1999-05-14 00:29:32 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 41. | F. T. Fürsich. 1999. Unpublished data. [F. Fursich/F. Fursich/P. Wagner] |