Profil Nayband, Bidestan-Member, NAY 1100,6m: Sevatian, Iran
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Pectinida
- Entoliidae
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Entolium (Entolium) incognitum
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1 individual | |||||||||
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Bivalvia
- Ostreida
- Cassianellidae
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Cassianella inaequiradiata
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| 88 individuals at 4 localities (14 different horizons) | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Iran |
| Coordinates: | 32.4° North, 57.5° East (view map) |
| Paleocoordinates: | 12.9° South, 43.9° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Late/Upper Triassic |
| Stage: | Norian | 10 m.y. bin: | Triassic 4 |
| Key time interval: | Sevatian | ||
| Age range of interval: | 213.20000 - 208.50000 m.y. ago |
Stratigraphy
Lithology and environment
| Primary lithology: | lithified "mixed carbonate-siliciclastic" |
| Lithology description: The Bidestan Member consists mainly of siliciclastics (siltstone and fine sandstone), calcareous sandstone and shelly limestone also occurs. | |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | good |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | taxonomic analysis |
| Collection method comments: Specimen housed at the Palaeontologisches Institut der Universitat Wurzburg (PIW) | |
Metadata
| Database number: | 48988 | ||
| Authorizer: | M. Aberhan | Enterer: | S. Nurnberg |
| Modifier: | S. Nurnberg | Research group: | marine invertebrate |
| Created: | 2005-04-05 07:38:44 | Last modified: | 2005-04-26 08:01:52 |
| Access level: | the public | Released: | 2005-04-05 07:38:44 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 13062. | M. Hautmann. 2001. Die Muschelfauna der Nayband-Formation (Obertrias, Nor - Rhät) des östlichen Zentraliran. Beringeria 29:3-181 [M. Aberhan/M. Aberhan/M. Aberhan] |