Falunière of Grignon Lithified Sample 1: Lutetian, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Gastropoda
- Opisthobranchia
|
||||||||||
|
Nipteraxis plicatum
|
1 specimen | |||||||||
|
Gastropoda
- Turritellidae
|
||||||||||
|
Sigmesalia multisulcata
(Lamarck 1804)
|
1 specimen | |||||||||
|
Gastropoda
- Neogastropoda
- Turridae
|
||||||||||
|
Eopleurotoma decussata
|
2 specimens | |||||||||
|
Gastropoda
- Neogastropoda
- Ancillariidae
|
||||||||||
|
Amalda (Gracilispira) buccinoides
|
1 specimen | |||||||||
|
Gastropoda
- Neogastropoda
- Marginellidae
|
||||||||||
|
Stazzania sp.
Sacco 1889
|
1 specimen | |||||||||
| spelled with current rank as Marginella (Stazzania) | ||||||||||
|
Bivalvia
- Arcida
- Glycymerididae
|
||||||||||
|
Glycymeris pulvinata
(Lamarck 1805)
|
2 specimens | |||||||||
|
Bivalvia
- Cardiida
- Cardiidae
|
||||||||||
|
Cardium (Loxocardium) obliquum
Lamarck 1805
|
1 specimen | |||||||||
| recombined as Loxocardium obliquum | ||||||||||
| /Cardium (Loxocardium) obliquum bouei | ||||||||||
|
Bivalvia
- Cardiida
- Veneridae
|
||||||||||
|
Costacallista laevigata
(Lamarck 1806)
|
1 specimen | |||||||||
|
Bivalvia
- Pholadida
- Corbulidae
|
||||||||||
|
Caryocorbula striata
(Lamarck 1801)
|
1 specimen | |||||||||
|
Bivalvia
- Carditida
- Carditidae
|
||||||||||
|
Cardita sp.
Bruguière 1792
|
2 specimens | |||||||||
| see common names | ||||||||||
Geography
| Country: | France | State/province: | Yvelines |
| Coordinates: | 48.8° North, 1.9° East (view map) | ||
| Paleocoordinates: | 45.7° North, 1.6° West |
Time
| Period: | Paleogene | Epoch: | Eocene |
| Stage: | Lutetian | 10 m.y. bin: | Cenozoic 2 |
| Key time interval: | Lutetian | ||
| Age range of interval: | 47.80000 - 41.20000 m.y. ago |
Stratigraphy
| Formation: | Banc à verrins | Member: | 5b | ||
| Local section: | “Falunière” of Grignon | Local bed: | 4.8 - 5.6 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Middle Lutetian | |||||
Lithology and environment
| Primary lithology: | glauconitic lithified calcareous sandstone |
| Lithology description: Glauconitic with bioclasts and grains of quartz filling micro-channels, Campanile giganteum, lithified agregates | |
| Environment: | carbonate indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 177973 | ||
| Authorizer: | P. Wagner | Enterer: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2016-04-12 13:34:46 | Last modified: | 2016-04-12 13:34:46 |
| Access level: | the public | Released: | 2016-04-12 13:34:46 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 58859. | M. T. Sanders, D. Merle, and L. Villier. 2015. The molluscs of the “Falunière” of Grignon (Middle Lutetian, Yvelines, France): quantification of lithification bias and its impact on the biodiversity assessment of the Middle Eocene of Western Europe. Geodiversitas 37(3):345-365 [P. Wagner/P. Wagner] |