Schmidt Cape and Tchernyschev Bay in Russian Island, Bed 7: Smithian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
|
|||||||
Tchernyschevites costatus
|
|||||||
Tchernyschevites subdalmatus
|
|||||||
Cephalopoda
- Orthocerida
- Orthoceratidae
|
|||||||
Trematoceras sp.
Eichwald 1851
|
|||||||
Cephalopoda
- Ceratitida
- Stephanitidae
|
|||||||
Amphistephanites parisensis
(Zakharov 1968)
|
|||||||
Cephalopoda
- Ceratitida
- Flemingitidae
|
|||||||
Bandoites elegans
Zakharov 1987
|
|||||||
Cephalopoda
- Ceratitida
|
|||||||
Bajarunia dagysi
|
|||||||
Bivalvia
- Pectinida
- Aviculopectinidae
|
|||||||
Eumorphotis multiformis
(Bittner 1899)
|
|||||||
Bivalvia
- Ostreida
- Bakevelliidae
|
|||||||
Bakevellia sp.
King 1848
|
|||||||
Bivalvia
- Trigoniida
- Myophoriidae
|
|||||||
Neoschizodus sp.
Giebel 1855
|
|||||||
see common names |
Geography
Country: | Russian Federation | State/province: | Primorye |
Coordinates: | 42.9° North, 131.9° East (view map) | ||
Paleocoordinates: | 43.7° North, 110.0° East | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | outcrop |
Time
Period: | Triassic | Epoch: | Early/Lower Triassic |
Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
Key time interval: | Smithian | ||
Age range of interval: | 251.30000 - 247.20000 m.y. ago |
Stratigraphy
Formation: | Schmidt | Local bed: | 7 | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Lower Olenekian, Ayaxian Substage, Tirolites-Amphistephanites Zone, Bajarunia dagysi beds, Schmidt Suite, Layer 7 (10m) |
Lithology and environment
Primary lithology: | gray,green lithified sandstone |
Secondary lithology: | lithified sandy "limestone" |
Lithology description: Grayish-green sandstone with lenses of sandy-limestone coquina and conglomerate. | |
Environment: | marine indet. |
Taphonomy
Size of fossils: | macrofossils |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 47286 | ||
Authorizer: | W. Kiessling | Enterer: | S. Nurnberg |
Modifier: | S. Nurnberg | Research group: | marine invertebrate |
Created: | 2005-02-22 03:23:24 | Last modified: | 2005-03-01 17:01:30 |
Access level: | the public | Released: | 2005-02-22 03:23:24 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
12647. | Y. D. Zakharov, A. M. Popov, and G. I. Buryi. 2004. Triassic Ammonoid succession in South Primorye: 2. Middle Olenekian Tirolites - Amphistephanites Zone. Albertiana 29:29-37 [W. Kiessling/S. Nurnberg/S. Nurnberg] |