Tölgyhát Quarry, Gerecse Mts, Section A bed No. 87: Variabilis, Hungary
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Cephalopoda
- Ammonitida
- Hammatoceratidae
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Erycites costatus
Merla 1933
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Cephalopoda
- Ammonitida
- Phymatoceratidae
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Haugia sp.
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Cephalopoda
- Ammonitida
- Dactylioceratidae
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Collina sp.
Bonarelli 1893
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Collina gemma
Bonarelli 1894
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? Porpoceras sp.
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Porpoceras vortex
(Simpson 1855)
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Porpoceras andraei
(Simpson 1843)
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| recombined as Peronoceras andraei | |||||||
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unclassified
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? Osperlioceras sp.
Krimholz 1957
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| Osperleioceras | |||||||
| see common names | |||||||
Geography
| Country: | Hungary |
| Coordinates: | 47.7° North, 18.5° East (view map) |
| Paleocoordinates: | 28.7° North, 27.7° East |
| Basis of coordinate: | estimated from map |
| 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
Lithology and environment
| Primary lithology: | nodular,red lithified muddy,calcareous marl |
| Environment: | basinal (carbonate) |
Taphonomy
| Modes of preservation: | cast |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 108098 | ||
| Authorizer: | J. Pálfy | Enterer: | A. Kocsis |
| Modifier: | A. Nigam | ||
| Created: | 2011-04-22 06:07:44 | Last modified: | 2013-08-06 15:36:22 |
| Access level: | the public | Released: | 2011-04-22 06:07:44 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 35685. | B. Géczy and I. Szente. 2006. Middle Toarcian Ammonitina from the Gerecse Mts, Hungary. Acta Geologica Hungarica 49(3):223-252 [J. Pálfy/J. Pálfy] |