Lena River, Oy-Muran (Kokoulinsk) bioherm complex, unit 6-7 bioherms: Atdabanian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Archaeocyatha
- Monocyathida
- Monocyathidae
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Archaeolynthus polaris
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Archaeolynthus nalivkini
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Archaeocyatha
- Archaeocyathida
- Loculicyathidae
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Loculicyathus membranivestites
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Paranacyathus subartus
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Robustocyathus robustus
(Vologdin 1937)
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Robustocyathus sp.
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Robustocyathus annulatus
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Archaeocyatha
- Archaeocyathida
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Sphinctocyathus oimuranicus
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Sphinctocyathus sp.
Zhuravleva 1962
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Archaeocyatha
- Archaeocyathida
- Archaeocyathidae
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Archaeofungia sp.
Taylor 1910
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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 translucidus
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Archaeocyatha
- Archaeocyathida
- Copleicyathidae
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Spinosocyathus maslennikovae
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Archaeocyatha
- Capsulocyathida
- Fransuasaecyathidae
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Fransuasaecyathus subtumulatus
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| subsp. primus and secundus | ||||||||||
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Archaeocyatha
- Capsulocyathida
- Coscinocyathidae
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Coscinocyathus sp.
Bornemann 1884
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Coscinocyathus rojkovi
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Coscinocyathus dianthus
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Archaeocyatha
- Ajacicyathida
- Dokidocyathidae
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Dokidocyathus lenaicus
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Archaeocyatha
- Ajacicyathida
- Jakutocarinidae
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Jakutocyathus jakutensis
(Zhuravleva 1960)
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Archaeocyatha
- Ajacicyathida
- Tumulocyathidae
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Kotuyicyathus sp.
Zhuravleva 1960
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Kotuyicyathus kotuyikensis
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Tumulocyathellus platiseptatus
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Archaeocyatha
- Ajacicyathida
- Geocyathidae
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Geocyathus botomaensis
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Archaeocyatha
- Ajacicyathida
- Carinacyathidae
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Carinacyathus kigitasensis
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Archaeocyatha
- Ajacicyathida
- Ethmophyllidae
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Ethmophyllum rossicum
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Ethmophyllum sp.
Meek 1868
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Archaeocyatha
- Ajacicyathida
- Ajacicyathidae
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Nochoroicyathus dissepimentalis
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Nochoroicyathus grandis
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Nochoroicyathus mirabilis
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Nochoroicyathus sp.
Zhuravleva 1951
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Orbicyathus mongolicus
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Ajacicyathus sp.
Bedford and Bedford 1939
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? Ajacicyathus cf. biohermicus
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Ajacicyathus gigantoporus
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Ajacicyathus tkatschenkoi
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Archaeocyatha
- Ajacicyathida
- Ethmocyathidae
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Degeletticyathus sp.
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Archaeocyatha
- Ajacicyathida
- Densocyathidae
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Leptosocyathus sp.
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Leptosocyathus polyseptus
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Archaeocyatha
- Ajacicyathida
- Bipallicyathidae
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Heckericyathus sp.
Zhuravleva 1960
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Heckericyathus heckeri
(Zhuravleva and Zelenov 1955)
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Archaeocyatha
- Ajacicyathida
- Bronchocyathidae
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Compositocyathus muchattensis
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Taylorcyathus sp.
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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: | 6-7 |
| Local order: | bottom to top | ||
| Stratigraphic resolution: | group of beds |
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Lithology description: bioherms | |
| 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: | 81195 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2008-06-10 04:50:48 | Last modified: | 2008-06-10 07:50:48 |
| 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] |