Hidegkut section, Bed 44: Spathian, Hungary
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Trigoniida
- Myophoriidae
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Costatoria costata
(Zenker 1833)
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Bivalvia
- Cardiida
- Anthracosiidae
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Unionites canalensis
(Catullo 1847)
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Bivalvia
- Ostreida
- Bakevelliidae
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Bakevellia exporrecta
(Lepsius 1878)
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| Bakevellia gr. exporrecta | ||||||||||
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Gastropoda
- Euomphalina
- Codonocheilidae
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Natiria costata
(Munster 1841)
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| see common names | ||||||||||
Geography
| Country: | Hungary |
| Coordinates: | 47.0° North, 17.8° East (view map) |
| Paleocoordinates: | 0.3° North, 30.0° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | hand sample |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Spathian | ||
| Age range of interval: | 248.90000 - 247.20000 m.y. ago |
Stratigraphy
| Formation: | Csopak Marl | Member: | Middle | ||
| Local section: | Hidegkut | Local bed: | 27.0 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Presence of Tirolites in the lowest beds of the section indicates a Spathian age. | |||||
Lithology and environment
| Primary lithology: | red siltstone |
| Environment: | transition zone/lower shoreface |
| Geology comments: deposited in a quiet subtidal zone below the fair-weather base | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | microfossils |
Collection methods and comments
| Collection methods: | bulk,field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 139995 | ||
| Authorizer: | M. Aberhan | Enterer: | T. Schossleitner |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2013-02-26 20:31:40 | Last modified: | 2020-05-20 10:00:29 |
| Access level: | the public | Released: | 2013-02-26 20:31:40 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 26197. | C. Broglio Loriga, F. Goczan, J. Haas, K. Lenner, C. Neri, A.S. Oravecz, R. Posenato, I. Szabo, and A.M. Toth. 1990. The lower Triassic sequences of the Dolomites (Italy) and transdanubian mid-mountains (Hungary) and their correlation. Memorie di Scienze Geologiche 42:41-103 [L. Villier/J. Millet/J. Millet] |