Abrek Bay AB1006: Griesbachian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Lingulata
- Lingulida
- Discinidae
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Orbiculoidea sp.
d'Orbigny 1847
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(1 measurement) | ||||||||||
Lingulata
- Lingulida
- Lingulidae
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Lingula borealis
Bittner 1899
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recombined as Lingularia borealis | ||||||||||
(2 measurements) | ||||||||||
see common names |
Geography
Country: | Russian Federation |
Coordinates: | 42.9° North, 132.4° East (view map) |
Paleocoordinates: | 41.0° North, 110.4° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | small collection |
Time
Period: | Triassic | Epoch: | Early/Lower Triassic |
10 m.y. bin: | Triassic 1 | ||
Key time interval: | Griesbachian | Conodont zone: | Neogondolella carinata |
Age range of interval: | 251.90200 - 251.40000 m.y. ago |
Stratigraphy
Formation: | Lazurnaya Bay | ||||
Local section: | Abrek Bay | Local bed: | 38.8 m | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Lytophiceras sp. ammonoid zone |
Lithology and environment
Primary lithology: | shelly/skeletal lithified sandstone |
Lithology description: Fine sandstone with shell layers | |
Environment: | submarine fan |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 90203 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham |
Modifier: | C. Feng | Research group: | marine invertebrate |
Created: | 2009-07-13 17:33:56 | Last modified: | 2013-11-25 13:02:06 |
Access level: | the public | Released: | 2009-07-13 17:33:56 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
30271. | Y. Shigeta, Y. D. Zakharov, H. Maeda and A. M. Popov. 2009. The Lower Triassic System in the Abrek Bay area, south Primorye, Russia. National Museum of Nature and Science Monographs 38:1-218 [M. Clapham/M. Clapham/M. Clapham] |