Guérin quarry, Feuguerolles-sur-Orne: Late/Upper Pliensbachian - Early/Lower Aalenian, France
collected by Marc Chesnier
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Crinoidea
- Millericrinida
|
|||||||
Amaltheocrinus amalthei
(Quenstedt 1852)
|
|||||||
Crinoidea
- Cyrtocrinida
- Tetracrinidae
|
|||||||
Tetracrinus solidus
Hess and Thuy 2017
|
|||||||
Praetetracrinus inornatus
(Simms 1989)
|
|||||||
Crinoidea
- Cyrtocrinida
- Plicatocrinidae
|
|||||||
Sacariacrinus amadei
Hess and Thuy 2017
|
|||||||
Crinoidea
- Cyrtocrinida
- Cotyledermatidae
|
|||||||
Cotylederma miliaris
Deslongchamps 1858
|
|||||||
Cotylederma docens
Deslongchamps and Deslongchamps 1858
|
|||||||
Crinoidea
- Cyrtocrinida
- Eudesicrinidae
|
|||||||
Eudesicrinus mayalis
(Deslongchamps 1858)
|
|||||||
Crinoidea
- Isocrinida
- Isocrinidae
|
|||||||
Isocrinus (Chladocrinus) basaltiformis
(Miller 1821)
|
|||||||
see common names |
Geography
Country: | France |
Coordinates: | 49.1° North, 0.4° West (view map) |
Paleocoordinates: | 37.0° North, 10.4° East |
Basis of coordinate: | based on nearby landmark |
Geographic resolution: | outcrop |
Time
Period: | Jurassic |
Key time interval: | Late/Upper Pliensbachian - Early/Lower Aalenian |
Age range of interval: | 189.60000 - 171.60000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | bed |
Lithology and environment
Primary lithology: | lithified "limestone" |
Secondary lithology: | marl |
Environment: | deep subtidal shelf |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Collectors: | Marc Chesnier |
Metadata
Database number: | 197653 | ||
Authorizer: | W. Kiessling | Enterer: | M. Krause |
Modifier: | M. Krause | Research group: | marine invertebrate |
Created: | 2018-11-20 06:27:37 | Last modified: | 2018-11-21 08:10:00 |
Access level: | authorizer only | Released: | 2019-02-20 06:27:37 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
67385. | H. Hess and B. Thuy. 2017. Emergence and early radiation of cyrtocrinids, with new species from a Lower to Middle Jurassic rock reef of Feuguerolles (Normandy, France). Swiss Journal of Palaeontology [W. Kiessling/M. Krause] |