Profil Mistelgau: Toarcian, Germany
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda
- Nautilida
- Cenoceratidae
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Cenoceras intermedius
(Sowerby 1816)
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recombined as Cenoceras intermedium | ||||||||||
Cephalopoda
- Ammonitida
- Lytoceratidae
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Pachylytoceras hircinum
(Schlotheim 1820)
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recombined as Pleurolytoceras hircinum | ||||||||||
Cephalopoda
- Ammonitida
- Hildoceratidae
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Dumortieria sp.
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Pleydellia leura
(Buckman 1890)
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Cotteswoldia tenuicostata
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synonym of Pleydellia | ||||||||||
=aalensis tenuicostata | ||||||||||
Cotteswoldia mactra
(Dumortier 1874)
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Cotteswoldia aalensis
(Zieten 1832)
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Cotteswoldia fluitans
(Dumortier 1874)
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Cotteswoldia distans
(Buckman 1890)
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=aalensis distans | ||||||||||
Cotteswoldia subcompta
(Branco 1879)
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recombined as Pleydellia subcompta | ||||||||||
Pleydellia costulata
(Zieten 1830)
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Hudlestonia serrodens
(Quenstedt 1846)
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Phlyseogrammoceras cf. dispansiforme
(Wunstorf 1904)
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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 47-46 |
Local section: | Tongube Mistelgau | Local bed: | aalensis-Zone |
Local order: | bottom to top |
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: | 51821 | ||
Authorizer: | F. Fursich | Enterer: | S. Hicks |
Modifier: | S. Hicks | Research group: | marine invertebrate |
Created: | 2005-06-21 09:21:20 | Last modified: | 2005-06-21 12:21:21 |
Access level: | the public | Released: | 2005-06-21 09:21:19 |
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] |