Kotuy River, section K11, bioherm: 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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Archaeocyatha
- Ajacicyathida
- Ajacicyathidae
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Nochoroicyathus sublenaicus
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Nochoroicyathus occultatus
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Nochoroicyathus vulgaris
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Aldanocyathus tkatschenkoi
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Aldanocyathus fabrefactus
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Aldanocyathus anabarensis
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Aldanocyathus turbidus
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Archaeocyatha
- Ajacicyathida
- Tumulocyathidae
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Kotuyicyathus kotuyikensis
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Archaeocyatha
- Ajacicyathida
- Asterocyathidae
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Retecoscinus retetabulae
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Retecoscinus zegebarti
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Archaeocyatha
- Archaeocyathida
- Dictyocyathidae
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Dictyocyathus translucidus
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Archaeocyatha
- Archaeocyathida
- Loculicyathidae
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Loculicyathus sp.
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Robustocyathus moori
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Robustocyathus robustus
(Vologdin 1937)
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Archaeocyatha
- Capsulocyathida
- Cryptoporocyathidae
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Cryptaporocyathus melnikovi
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Archaeocyatha
- Capsulocyathida
- Coscinocyathidae
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Coscinocyathus rojkovi
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Coscinocyathus dianthus
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| see common names | |||||||
Geography
| Country: | Russian Federation | State/province: | Evenki |
| Coordinates: | 69.0° North, 103.9° East (view map) | ||
| Paleocoordinates: | 20.1° South, 6.3° West | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | small collection |
Time
| Period: | Cambrian | Epoch: | Series 2 |
| Stage: | Stage 3 | 10 m.y. bin: | Cambrian 2 |
| Key time interval: | Atdabanian | Other zone: | Retecoscinus zegebarti |
| Age range of interval: | 521 - 515.6 m.y. ago |
Stratigraphy
| Formation: | Kotuy | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: bed 2, samples 8227-8230, R. zegebarti zone | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Lithology description: archaeocyath-calcimicrobial bioherms | |
| Environment: | reef, buildup or bioherm |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
| Preservation of anatomical detail: | good |
Collection methods and comments
| Collection methods: | peel or thin section,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Also known as: | Reef 3759 | ||
| Database number: | 80874 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 2008-05-19 04:01:44 | Last modified: | 2018-07-01 16:45:53 |
| Access level: | the public | Released: | 2008-05-19 04:01:44 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 27193. | V. I. Bondarev and M. A. Minayeva. 1988. Arkheotsiaty i biostratigrafiya kotuyskogo gorizonta nizhnego kembriya Prianabarya [Archaeocyatha and biostratigraphy of the Lower Cambrian Kotuy Horizon of the Anabar region]. Trudy Instituta Geologii i Geofiziki, Sibirskoye Otdeleniye 720:111-133 [W. Kiessling/U. Merkel] |