Tournadous section, level 103-3: Late Toarcian, France
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Ammonitida
- Lytoceratidae
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Lytoceras spp.
Suess 1865
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Cephalopoda
- Ammonitida
- Hammatoceratidae
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Hammatoceras spp.
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Hammatoceras insigne
(Schubler 1831)
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Cephalopoda
- Phylloceratida
- Phylloceratidae
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Calliphylloceras aveyronense
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see common names |
Geography
Country: | France |
Coordinates: | 43.9° North, 3.1° East (view map) |
Paleocoordinates: | 32.5° North, 14.6° East |
Basis of coordinate: | stated in text |
Geographic resolution: | outcrop |
Time
Period: | Jurassic | Epoch: | Early Jurassic |
Stage: | Toarcian | 10 m.y. bin: | Jurassic 3 |
Key time interval: | Late Toarcian | Ammonoid zone: | Dispansum |
Age range of interval: | 180.4 - 174.7 m.y. ago |
Stratigraphy
Formation: | Marnes de Fontaneilles | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Insigne subzone |
Lithology and environment
Primary lithology: | planar lamination,black lithified "shale" |
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: | 161675 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
Created: | 2014-09-09 00:41:13 | Last modified: | 2014-09-09 00:41:13 |
Access level: | the public | Released: | 2014-09-09 00:41:13 |
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] |