Reading: Middle Berriasian, United Kingdom
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Insecta
- Odonata
- Aeschnidiidae
|
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Aeschnidium n. gen. bubas
Westwood 1854
|
1 specimen | |||||||||
| MNEMG A 75 (neotype) (1 measurement) | ||||||||||
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Delclosaeschidium magnum n. gen., n. sp.
Fleck and Nel 2003
|
1 specimen | |||||||||
| MNEMG A 74 (2 measurements) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United Kingdom | State/province: | England | County: | Berkshire |
| Coordinates: | 51.5° North, 1.0° West (view map) | ||||
| Paleocoordinates: | 42.3° North, 8.7° East | ||||
| Basis of coordinate: | based on political unit | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Berriasian | 10 m.y. bin: | Cretaceous 1 |
| Key time interval: | Middle Berriasian | ||
| Age range of interval: | 142.70000 - 140.60000 m.y. ago |
Lithology and environment
| Primary lithology: | not reported | ||
| Environment: | terrestrial indet. | Tectonic setting: | passive margin |
Taphonomy
| Modes of preservation: | mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Taxonomic list comments:Specimen at Maidstone Museum | |
Metadata
| Database number: | 106401 | ||
| Authorizer: | M. Clapham | Enterer: | J. Karr |
| Modifier: | M. Clapham | Research group: | paleoentomology |
| Created: | 2011-03-14 19:10:26 | Last modified: | 2014-08-05 11:22:52 |
| Access level: | the public | Released: | 2011-03-14 19:10:26 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 35493. | G. Fleck and A. Nel. 2003. Revision of the Mesozoic family Aeschnidiidae (Odonata: Anisoptera). Zoologica 153:1-170 [M. Clapham/J. Karr] |