Ayton Off-Reef, Yorkshire, England: Middle Oxfordian, United Kingdom
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Anthozoa
- Scleractinia
- Montlivaltiidae
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Rhabdophyllia sp.
Milne-Edwards and Haime 1851
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Anthozoa
- Scleractinia
- Stylinidae
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Stylosmilia sp.
Milne-Edwards and Haime 1848
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Demospongiae
- Ancorinida
- Geodiidae
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Rhaxella sp.
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Echinoidea
- Cidaroida
- Polycidaridae
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Paracidaris sp.
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Echinoidea
- Diplopodiidae
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Pseudodiadema sp.
Desor 1858
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| spelled with current rank as Diplopodia (Pseudodiadema) | ||||||||||
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Echinoidea
- Hemicidaridae
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Hemicidaris sp.
Agassiz 1838
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Rhynchonellata
- Thecideida
- Thecidellinidae
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Moorelina sp.
()
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| original and current combination Moorellina | ||||||||||
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Rhynchonellata
- Terebratulida
- Terebratulidae
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Terebratula sp.
Müller 1776
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Rhynchonellata
- Terebratulida
- Zeilleriidae
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Zeilleria sp.
Bayle 1878
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Bivalvia
- Mytilida
- Mytilidae
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Modiolus sp.
(Lamarck 1801)
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Bivalvia
- Ostreida
- Gryphaeidae
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Nanogyra sp.
Beurlen 1958
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Bivalvia
- Pectinida
- Pectinidae
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Chlamys sp.
Röding 1798
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Bivalvia
- Pectinida
- Limidae
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Plagiostoma sp.
Sowerby 1814
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Bivalvia
- Carditida
- Astartidae
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Neocrassina sp.
Fischer 1887
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Gastropoda
- Turbinidae
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Turbo sp.
Linnaeus 1758
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Gastropoda
- Nododelphinulidae
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Metriomphalus sp.
Cossmann 1916
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Gastropoda
- Heterostropha
- Nerineidae
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Nerinea sp.
Deshayes 1827
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| [entered as Nerinaea sp.] | ||||||||||
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Gastropoda
- Pseudomelaniidae
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Pseudomelania sp.
Pictet and Campiche 1862
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Bourguetia sp.
Deshayes 1871
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Chlorophyceae
- Dasycladales
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Acicularia sp.
d'Archiac 1843
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Rhodophyceae
- Solenoporaceae
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Solenopora sp.
Dybowski 1877
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abundant category | |||||||||
| see common names | ||||||||||
Geography
| Country: | United Kingdom | State/province: | Yorkshire |
| Coordinates: | 54.3° North, 0.5° West (view map) | ||
| Paleocoordinates: | 45.0° North, 9.1° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Late/Upper Jurassic |
| Stage: | Oxfordian | 10 m.y. bin: | Jurassic 5 |
| *Period: | Late/Upper Jurassic | *Epoch: | Malm |
| *International age/stage: | Middle Oxfordian | ||
| Key time interval: | Middle Oxfordian | ||
| Age range of interval: | 161.50000 - 154.80000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Primary lithology: | lithified packstone |
| Lithology description: Solenopora-gastropod sands | |
| Environment: | sand shoal |
Taphonomy
| Bioerosion: | occasional |
| Encrustation: | none |
| Temporal resolution: | time-averaged |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection methods: | bulk |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 22785 | ||
| Authorizer: | W. Kiessling | Enterer: | W. Kiessling |
| Modifier: | W. Kiessling | Research group: | marine invertebrate |
| Created: | 2002-06-26 02:37:12 | Last modified: | 2002-06-26 05:37:12 |
| Access level: | the public | Released: | 2002-06-26 02:37:12 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 6561. | E. Insalaco. 1999. Facies and palaeoecology of Upper Jurassic (Middle Oxfordian) coral reefs in England. Facies 40:81-100 [W. Kiessling/W. Kiessling/W. Kiessling] |