Lena River, Oy-Muran (Kokoulinsk) bioherm complex, unit 9-10 bioherm 1: Atdabanian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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unclassified
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Bicyathus ertaschkensis
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Bicyathus sp.
Vologdin 1939
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Archaeocyatha
- Archaeocyathida
- Loculicyathidae
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Loculicyathus membranivestites
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Robustocyathus sp.
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Archaeocyatha
- Archaeocyathida
- Archaeopharetridae
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Protopharetra polymorpha
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Archaeocyatha
- Archaeocyathida
- Dictyocyathidae
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Dictyocyathus sp.
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Dictyocyathus cf. salairicus
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Archaeocyatha
- Capsulocyathida
- Coscinocyathidae
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Coscinocyathus dianthus
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Archaeocyatha
- Ajacicyathida
- Ethmophyllidae
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Ethmophyllum rossicum
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Archaeocyatha
- Ajacicyathida
- Ajacicyathidae
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Nochoroicyathus grandis
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| see common names | |||||||
Geography
| Country: | Russian Federation | State/province: | Yakutiya |
| Coordinates: | 61.0° North, 126.1° East (view map) | ||
| Paleocoordinates: | 10.3° South, 13.9° West | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | outcrop |
Time
| Period: | Cambrian | Epoch: | Series 2 |
| Stage: | Stage 3 | 10 m.y. bin: | Cambrian 2 |
| Key time interval: | Atdabanian | ||
| Age range of interval: | 521 - 515.6 m.y. ago |
Stratigraphy
| Formation: | Pestrotsvet | ||
| Local section: | Oy-Muran | Local bed: | 9-10 |
| Local order: | bottom to top | ||
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Lithology description: western part of the complex | |
| Environment: | reef, buildup or bioherm |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | general faunal/floral analysis |
Metadata
| Also known as: | Reef 1745 | ||
| Database number: | 81213 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2008-06-11 00:16:45 | Last modified: | 2008-06-11 03:16:45 |
| Access level: | authorizer only | Released: | 2010-01-08 10:39:56 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 27363. | I. T. Zhuravleva. 1972. Rannekembriyskiye fatsialnyye kompleksy arkheotsiat (r. Lena, sredneye techeniye) [Lower Cambrian archaeocyath complexes (middle Lena River)]. in I. T. Zhuravleva, ed., Problemy biostratigrafii i paleontologii nizhnego kembriya Sibiri [Lower Cambrian biostratigraphical and paleontological problems of Siberia] 31-109 [W. Kiessling/U. Merkel/U. Merkel] |