Ussuri Bay coast 9, Primorsky, Russia: Early/Lower Berriasian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Bivalvia
- Pectinida
- Buchiidae
|
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Buchia unschensis
|
rare category | ||||||
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Buchia fischeriana
(d'Orbigny 1845)
|
rare category | ||||||
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Buchia volgensis
(Lahusen 1888)
|
rare category | ||||||
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Buchia terebratuloides
(Lahusen 1888)
|
few category | ||||||
|
Buchia piochii
(Gabb 1864)
|
common category | ||||||
|
Buchia trigonoides
(Lahusen Smith 1894)
|
rare category | ||||||
| see common names | |||||||
Geography
| Country: | Russian Federation |
| Coordinates: | 43.0° North, 132.3° East (view map) |
| Paleocoordinates: | 45.0° North, 135.3° East |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | small collection |
Time
| Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
| Stage: | Berriasian | 10 m.y. bin: | Cretaceous 1 |
| Key time interval: | Early/Lower Berriasian | ||
| Age range of interval: | 145.00000 - 142.70000 m.y. ago |
Stratigraphy
| Formation: | Chigan | ||||
| Local section: | Ussuri Bay Coast | Local bed: | 465 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Late Volgian age | |||||
Lithology and environment
| Primary lithology: | lithified silty sandstone | ||
| Includes fossils? | Y | ||
| Lithology description: Fine-grained greenish-gray sandstones with rare thin siltstone intercalations and bands light-colored medium-grained sandstones. | |||
| Environment: | offshore | Tectonic setting: | foreland basin |
Taphonomy
| Modes of preservation: | body,mold/impression |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | medium |
Collection methods and comments
| Collection methods: | selective quarrying,field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 47708 | ||
| Authorizer: | W. Kiessling | Enterer: | W. Kiessling |
| Modifier: | W. Kiessling | Research group: | marine invertebrate |
| Created: | 2005-03-01 01:19:31 | Last modified: | 2005-03-01 03:19:31 |
| Access level: | the public | Released: | 2005-03-01 01:19:29 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 12776. | I. I. Sey and E. D. Kalacheva. 1999. Lower Berriasian of Southern Primorye (Far East Russia) and the problem of Boreal--Tethyan correlation. Palaeogeography, Palaeoclimatology, Palaeoecology 150(1-2):49-63 [W. Kiessling/W. Kiessling/W. Kiessling] |