Croughton WL 16: Bathonian, United Kingdom
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Anthozoa
- Scleractinia
- Microsolenidae
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Chomatoseris sp.
Thomas 1935
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0.5 %-specimens | |||||||||
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unclassified
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Annelida indet.
Lamarck 1809
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0.5 %-specimens | |||||||||
| terebelloid | ||||||||||
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Gastropoda
- Pseudomelaniidae
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Pseudomelania sp.
Pictet and Campiche 1862
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2.2 %-specimens | |||||||||
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Gastropoda
- Ampullinidae
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Globularia sp.
Swainson 1840
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6.1 %-specimens | |||||||||
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Bivalvia
- Pandorida
- Laternulidae
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Cercomya undulata
Sowerby 1827
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0.5 %-specimens | |||||||||
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Bivalvia
- Pholadomyida
- Pholadomyidae
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Pholadomya deltoidea
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4.4 %-specimens | |||||||||
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Bivalvia
- Cardiida
- Quenstedtiidae
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Quenstedtia bathonica
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1.1 %-specimens | |||||||||
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Bivalvia
- Cardiida
- Cardiidae
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Protocardia lycetti
|
7.2 %-specimens | |||||||||
|
Protocardia sp.
(Beyrich 1845)
|
0.5 %-specimens | |||||||||
|
Bivalvia
- Cardiida
- Arcticidae
|
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Pseudotrapezium cordiforme
|
3.3 %-specimens | |||||||||
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Anisocardia loweana
(Morris and Lycett 1853)
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51.9 %-specimens | |||||||||
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Bivalvia
- Pholadida
- Pleuromyidae
|
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Pleuromya uniformis
Sowerby 1813
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1.1 %-specimens | |||||||||
|
Bivalvia
- Pholadida
- Ceratomyidae
|
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Gresslya sp.
Agassiz 1843
|
0.5 %-specimens | |||||||||
|
Bivalvia
- Lucinida
- Lucinidae
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Sphaeriola oolithica
|
2.2 %-specimens | |||||||||
|
Bivalvia
- Trigoniida
- Trigoniidae
|
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Trigonia pullus
Sowerby 1826
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6.1 %-specimens | |||||||||
|
Bivalvia
- Mytilida
- Mytilidae
|
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Modiolus imbricatus
(Sowerby 1818)
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2.2 %-specimens | |||||||||
| recombined as Modiolus (Modiolus) imbricatus | ||||||||||
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Modiolus (Inoperna) plicatus
Sowerby 1819
|
1.1 %-specimens | |||||||||
| recombined as Mytilus (Pharomytilus) plicatus | ||||||||||
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Bivalvia
- Arcida
- Arcidae
|
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Eonavicula minuta
(Sowerby 1824)
|
0.5 %-specimens | |||||||||
|
Bivalvia
- Ostreida
- Malleidae
|
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Isognomon isognomonoides
Stahl 1824
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1.1 %-specimens | |||||||||
|
Bivalvia
- Ostreida
- Bakevelliidae
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Gervillella ovata
|
2.2 %-specimens | |||||||||
|
Bakevellia waltoni
(Lycett 1863)
|
0.5 %-specimens | |||||||||
|
Costigervillia crassicosta
Morris and Lycett 1853
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0.5 %-specimens | |||||||||
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Bivalvia
- Ostreida
- Gryphaeidae
|
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Praeexogyra hebridica
|
1.1 %-specimens | |||||||||
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Bivalvia
- Pectinida
- Limidae
|
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Plagiostoma sp.
Sowerby 1814
|
0.5 %-specimens | |||||||||
| Lima (Plagiostoma) sp. | ||||||||||
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Echinoidea
- Salenioida
- Acrosaleniidae
|
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Acrosalenia hemicidaroides
Wright 1851
|
1.1 %-specimens | |||||||||
| see common names | ||||||||||
Geography
| Country: | United Kingdom | State/province: | England |
| Coordinates: | 51.8° North, 1.2° West (view map) | ||
| Paleocoordinates: | 41.2° North, 9.2° East | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | small collection |
Time
| Period: | Jurassic | Epoch: | Middle Jurassic |
| Stage: | Bathonian | 10 m.y. bin: | Jurassic 4 |
| Key time interval: | Bathonian | ||
| Age range of interval: | 168.20000 - 165.30000 m.y. ago |
Stratigraphy
| Geological group: | Great Oolite | Formation: | White Limestone | Member: | Shipton | Local bed: | Croughton WL 16 |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | lime mudstone | ||
| Environment: | lagoonal/restricted shallow subtidal | Tectonic setting: | passive margin |
Taphonomy
| Modes of preservation: | body,mold/impression,original calcite |
| Size of fossils: | macrofossils |
| Articulated whole bodies: | some |
Collection methods and comments
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 36549 | ||
| Authorizer: | M. Aberhan | Enterer: | S. Nurnberg |
| Modifier: | S. Nurnberg | Research group: | marine invertebrate |
| Created: | 2004-02-03 12:18:57 | Last modified: | 2006-07-06 07:05:32 |
| Access level: | the public | Released: | 2004-02-03 12:18:57 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 9778. | T. J. Palmer. 1979. The Hampen Marly and White Limestones Formations: Florida-type carbonate lagoons in the Jurassic of central England. Palaeontology 22(1):189-228 [M. Aberhan/S. Nurnberg/S. Nurnberg] |