Ystannakh-Khocho Creek, spiniplicatus zone, Olenek river, Laptev sea: Spathian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia
- Ostreida
- Posidoniidae
|
||||||||||
Peribositria sibirica
(Kurushin 1980)
|
||||||||||
recombined as Bositra sibirica | ||||||||||
(2 measurements) | ||||||||||
Cephalopoda
- Nautilida
- Tainoceratidae
|
||||||||||
Phaedrysmocheilus subaratus
(Keyserling 1847)
|
Sobolev 1989 | |||||||||
Cephalopoda
- Phylloceratida
- Nordophiceratidae
|
||||||||||
Nordophiceras schmidti
(Mojsisovics 1886)
|
Dagis and Ermakova 1988 | 3 specimens | ||||||||
Cephalopoda
- Ceratitida
- Olenikitidae
|
||||||||||
Pseudosvalbardiceras asiaticum
(Zakharov 1978)
|
Dagis and Ermakova 1988 | 3 specimens | ||||||||
(1 measurement) | ||||||||||
Olenikites spiniplicatus
(Mojsisovics 1886)
|
Dagis and Ermakova 1988 | 20 specimens | ||||||||
Cephalopoda
- Ceratitida
- Sibiritidae
|
||||||||||
Olenekoceras middendorffi
(Keyserling 1845)
|
Dagis and Ermakova 1988 | 5 specimens | ||||||||
original and current combination Ceratites middendorffi | ||||||||||
see common names |
Geography
Country: | Russian Federation |
Coordinates: | 73.0° North, 121.7° East (view map) |
Paleocoordinates: | 63.1° North, 19.1° East |
Basis of coordinate: | based on nearby landmark |
Geographic resolution: | outcrop |
Time
Period: | Triassic | Epoch: | Early/Lower Triassic |
Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
Key time interval: | Spathian | Ammonoid zone: | Olenikites spiniplicatus |
Age range of interval: | 248.90000 - 247.20000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | group of beds |
Lithology and environment
Primary lithology: | lithified "siliciclastic" |
Environment: | marine indet. |
Taphonomy
Modes of preservation: | mold/impression |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 107211 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham | Research group: | marine invertebrate |
Created: | 2011-04-02 16:01:56 | Last modified: | 2013-11-25 13:02:06 |
Access level: | the public | Released: | 2011-04-02 16:01:56 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
33466. | A. S. Dagis, A. A. Dagis, and S. P. Ermakova. 1996. Triasovaya Fauna Severo-Vostoka Azii 1-232 [M. Clapham/M. Clapham/M. Clapham] |
Secondary references:
39513 | A. S. Dagis and S. P. Ermakova. 1988. Boreal'nye Pozdneolenekskie Ammonoidei. Trudy Instituta Geologii i Geofiziki 714:1-135 [M. Clapham/M. Clapham/M. Clapham] | |
54385 | E. S. Sobolev. 1989. Triasovye nautilidy severo-vostochnoy Azii. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 727:1-193 [M. Clapham/M. Clapham] |