Rethel: Late Albian, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Demospongiae
- Tetralithistida
- Siphoniidae
|
|||||||
|
Jerea clavata
Pocta 1892
|
|||||||
| see common names | |||||||
Geography
| Country: | France | State/province: | Champagne-Ardenne |
| Coordinates: | 49.5° North, 4.4° East (view map) | ||
| Paleocoordinates: | 38.0° North, 6.4° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Early Cretaceous |
| Stage: | Albian | 10 m.y. bin: | Cretaceous 4 |
| Key time interval: | Late Albian | ||
| Age range of interval: | 106.2 - 100.5 m.y. ago |
Stratigraphy
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Vraconian | |||||
Lithology and environment
| Primary lithology: | lithified marl |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 113762 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2011-08-04 21:40:35 | Last modified: | 2011-08-04 07:40:35 |
| Access level: | authorizer only | Released: | 2012-08-04 21:40:35 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 36845. | S. Defretin-Lefranc. 1960. Contribution a l'etude des spongiaires siliceux du Crétacé supérieur du nord de la France. Theses presentees a la Faculte des Sciences de Lille 1-178 [W. Kiessling/U. Merkel] |