Bielstein, Hannover, Germany: Late/Upper Oxfordian, Germany
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Anthozoa
- Scleractinia
- Thamnasteriidae
|
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Thamnasteria concinna
(Goldfuss 1826)
|
34 specimens | ||||||
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Anthozoa
- Scleractinia
- Montlivaltiidae
|
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Isastrea crassa
(Goldfuss 1826)
|
7 specimens | ||||||
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Thecosmilia trichotoma
(Goldfuss 1826)
|
5 specimens | ||||||
| synonym of Thecosmilia densa | |||||||
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Montlivaltia obconica
(Münster 1829)
|
9 specimens | ||||||
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Anthozoa
- Scleractinia
- Diplocteniopsidae
|
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Latiphyllia confluens
(Quenstedt 1843)
|
2 specimens | ||||||
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Anthozoa
- Scleractinia
- Stylinidae
|
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Goniocora socialis
(Roemer 1836)
|
2 specimens | ||||||
|
Anthozoa
- Scleractinia
- Haplaraeidae
|
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Actinarea granulata
|
1 specimen | ||||||
| original and current combination Actinaraea | |||||||
| see common names | |||||||
Geography
| Country: | Germany | State/province: | Lower Saxony |
| Coordinates: | 52.3° North, 9.5° East (view map) | ||
| Paleocoordinates: | 43.4° North, 17.6° 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 |
| *Period: | Late/Upper Jurassic | *Epoch: | Malm |
| *International age/stage: | Late/Upper Oxfordian | ||
| Key time interval: | Late/Upper Oxfordian | ||
| Age range of interval: | 157.90000 - 154.80000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Unterer Korallenoolith | Member: | Untere Folge |
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified rudstone |
| Lithology description: Coral debris | |
| Environment: | reef, buildup or bioherm |
Taphonomy
| Modes of preservation: | replaced with calcite |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | medium |
| Articulated whole bodies: | some |
| Size sorting: | very poor |
| Fragmentation: | occasional |
| Bioerosion: | occasional |
| Encrustation: | occasional |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Collection methods: | mechanical,peel or thin section,field collection,survey of museum collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Bryozoans, thecids, serpulids, and oysters associated | |
| Taxonomic list comments:Only corals included | |
Metadata
| Also known as: | Reef 3185 | ||
| Database number: | 23918 | ||
| Authorizer: | W. Kiessling | Enterer: | W. Kiessling |
| Modifier: | W. Kiessling | Research group: | marine invertebrate |
| Created: | 2002-07-24 05:13:20 | Last modified: | 2002-07-24 08:15:46 |
| Access level: | the public | Released: | 2002-07-24 05:13:20 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 6781. | M. Bertling. 1993. Riffkorallen im norddeutschen Oberjura - Taxonomie, Ökologie, Verteilung. Palaeontographica Abteilung A 226:77-123 [W. Kiessling/W. Kiessling/J. Alroy] |