Tournadous section, level 98-4: Variabilis, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Hildoceratidae
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Osperleioceras spp.
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Osperleioceras bicarinatum
(Zieten 1831)
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| recombined as Osperleioceras (Pseudopolyplectus) bicarinatum | |||||||
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Cephalopoda
- Ammonitida
- Phymatoceratidae
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Haugia illustris
(Denckmann 1887)
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Cephalopoda
- Ammonitida
- Dactylioceratidae
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Mucrodactylites mucronatum
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| synonym of Collina | |||||||
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Catacoeloceras confectum
Buckman 1923
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Cephalopoda
- Ammonitida
- Lytoceratidae
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Alocolytoceras trautscholdi
(Oppel 1862)
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| original and current combination Ammonites trautscholdi | |||||||
| see common names | |||||||
Geography
| Country: | France |
| Coordinates: | 43.9° North, 3.1° East (view map) |
| Paleocoordinates: | 32.4° North, 14.6° East |
| Basis of coordinate: | stated in text |
| Geographic resolution: | outcrop |
Time
| Period: | Jurassic | Epoch: | Early/Lower Jurassic |
| Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
| Key time interval: | Variabilis | ||
| Age range of interval: | 182.00000 - 174.70000 m.y. ago |
Stratigraphy
| Formation: | Marnes de Fontaneilles | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Illustris subzone | |||||
Lithology and environment
| Primary lithology: | lithified marl |
| Environment: | offshore ramp |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Repository: All studied belemnites are housed at the National Museum of Natural History, Luxembourg (MNHNL). Collected ammonites are housed at the University of Burgundy, France (UBGD, coll. Neige and Pinard). | |
Metadata
| Database number: | 161663 | ||
| Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2014-09-09 00:08:45 | Last modified: | 2014-09-09 00:08:45 |
| Access level: | the public | Released: | 2014-09-09 00:08:45 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 52660. | J. D. Pinard, R. Weis, P. Neige, N. Mariotti, and A. Di Cencio. 2014. Belemnites from the Upper Pliensbachian and the Toarcian (Lower Jurassic) of Tournadous (Causses, France). Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 273:155-177 [M. Clapham/M. Clapham/M. Clapham] |