The Toarcian in the Subbetic Basin-La Cerradura Section: Bed 111: Late/Upper Pliensbachian, Spain
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Hildoceratidae
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Protogrammoceras bassannii
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1 specimen | ||||||
| see common names | |||||||
Geography
| Country: | Spain | State/province: | Jaén |
| Coordinates: | 37.7° North, 3.6° West (view map) | ||
| Paleocoordinates: | 26.5° North, 5.7° East |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Pliensbachian | 10 m.y. bin: | Jurassic 2 |
| Key time interval: | Late/Upper Pliensbachian | Ammonoid zone: | Emaciatum |
| Age range of interval: | 192.90000 - 184.20000 m.y. ago |
Stratigraphy
| Formation: | Subbetic Basin | ||||
| Local section: | La Cerradura | Local bed: | 0.63 m | ||
| Stratigraphy comments: Bed depth: 0.63m | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Lithology description: The uppermost Pliensbachian–Lower Toarcian is ~29 m thick and consists of white-grey marly limestone and grey marl with abundant ammonites in the lower part, and reddish-grey marls with scarce belemnites and medium-sized concretions of barite in the top. | |
| Environment: | basinal (carbonate) |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | all macrofossils |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 200486 | ||
| Authorizer: | A. Kocsis | Enterer: | L. Mulvey |
| Modifier: | L. Mulvey | Research group: | marine invertebrate |
| Created: | 2019-04-09 06:32:49 | Last modified: | 2020-01-02 15:18:38 |
| Access level: | authorizer only | Released: | 2021-04-09 06:32:49 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 68409. | J. Sandoval, M. Bill, R. Aguado, L. O'Dogherty, P. Rivas, A. Morard, and J. Guex. 2012. The Toarcian in the Subbetic basin (southern Spain): Bio-events (ammonite and calcareous nannofossils) and carbon-isotope stratigraphy. 342(343):40-63 [A. Kocsis/L. Mulvey] |