Profil Mistelgau: Toarcian, Germany
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Hildoceratidae
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Dumortieria costulata
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Dumortieria aff. gunderhofensis
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Dumortieria brancoi
Benecke 1905
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Dumortieria tabulata
Buckman 1892
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Dumortieria levesquei
(d'Orbigny 1844)
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Dumortieria pseudoradiosa
(Branco 1879)
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Dumortieria cf. rustica
Buckman 1902
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Dumortieria striatulocostata
(Quenstedt 1885)
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Dumortieria radiosa
(Seebach 1864)
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| see common names | |||||||
Geography
| Country: | Germany | State/province: | Bavaria |
| Coordinates: | 49.9° North, 11.5° East (view map) | ||
| Paleocoordinates: | 39.5° North, 20.1° 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: | Toarcian | ||
| Age range of interval: | 184.20000 - 174.70000 m.y. ago |
Stratigraphy
| Formation: | Jurensismergel | Member: | Schicht 80 | ||
| Local section: | Tongube Mistelgau | Local bed: | levesquei-Zone | ||
| Local order: | bottom to top | ||||
| Stratigraphy comments: Schicht 80=Dumortieriea-Lage III | |||||
Lithology and environment
| Primary lithology: | lithified "shale" | ||
| Includes fossils? | Y | ||
| Environment: | offshore | Tectonic setting: | passive margin |
| Glacial or sequence phase: | transgressive | ||
| Geology comments: In the German basin (Germanisches Becken), located at the northern margin of the Thetys, clayey-marly sediments have been deposited. | |||
Taphonomy
| Modes of preservation: | cast,original calcite,replaced with calcite,replaced with pyrite |
| Size of fossils: | macrofossils |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection excludes: | all microfossils |
| Collection methods: | bulk,mechanical,field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 51307 | ||
| Authorizer: | F. Fursich | Enterer: | S. Hicks |
| Modifier: | S. Hicks | Research group: | marine invertebrate |
| Created: | 2005-06-02 10:23:06 | Last modified: | 2005-06-02 13:23:07 |
| Access level: | the public | Released: | 2005-06-02 10:23:05 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 13347. | C. Schulbert. 2001. Die Ammonitenfauna und Stratigraphie der Tongrube Mistelgau bei Bayreuth (Oberfranken). Beihefte zu den Berichten der Naturwissenschaftlichen Gesellschaft Bayreuth e.V 4:1-183 [F. Fursich/S. Hicks/M. Clapham] |