Krutoy Log, Sukhie Solontsy bioherm, Batenevskiy Ridge, unit 11: Toyonian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita
- Antagmidae
|
|||||||
Onchocephalina sp.
Repina 1960
|
|||||||
Trilobita
- Namanoiidae
|
|||||||
Juliaspis aff. solida
|
|||||||
Trilobita
- Corynexochida
- Edelsteinaspididae
|
|||||||
? Edelsteinaspis sp.
Lermontova 1940
|
|||||||
Trilobita
- Corynexochida
- Dorypygidae
|
|||||||
Kootenia sp.
(Walcott 1899)
|
|||||||
Trilobita
- Amgaspididae
|
|||||||
Solontzella ex gr. sucata
|
|||||||
Archaeocyatha
- Archaeocyathida
- Archaeocyathidae
|
|||||||
Claruscyathus cumfundus
|
|||||||
synonym of Archaeocyathus | |||||||
Claruscyathus solidus
|
|||||||
synonym of Archaeocyathus | |||||||
Archaeocyathus yavorskii
(Vologdin 1931)
|
|||||||
see common names |
Geography
Country: | Russian Federation | State/province: | Khakasiya |
Coordinates: | 54.0° North, 90.8° East (view map) | ||
Paleocoordinates: | 8.5° South, 7.4° East | ||
Basis of coordinate: | estimated from map | ||
Geographic resolution: | outcrop |
Time
Period: | Cambrian | Epoch: | Series 2 |
Stage: | Stage 4 | 10 m.y. bin: | Cambrian 3 |
Key time interval: | Toyonian | ||
Age range of interval: | 512.50000 - 510.00000 m.y. ago |
Stratigraphy
Formation: | Usa | ||||
Local section: | Krutoy Log | Local bed: | 11 | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | group of beds | ||||
Stratigraphy comments: sample 5106:9, 58 m thick, Obruchev stage |
Lithology and environment
Primary lithology: | lithified "limestone" |
Lithology description: calcimicrobial-archaeocyathan biostromes and interbiohermal limestones | |
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 3776 | ||
Database number: | 81319 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel |
Modifier: | W. Kiessling | Research group: | marine invertebrate |
Created: | 2008-06-19 05:48:18 | Last modified: | 2008-07-21 04:46:36 |
Access level: | authorizer only | Released: | 2010-01-08 10:39:56 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
27400. | D. V. Osadchaya, L. N. Kashina, I. T. Zhuravleva and N. P. Borodina. 1979. Stratigrafiya i arkheotsiaty nizhnego kembriya Altaye-Sayanskoy skladchatoy oblasti [Lower Cambrian stratigraphy and archaeocyatha of the Altay-Sayan fold belt]. Trudy Instituta Geologii i Geofiziki, Sibirskoye Otdeleniye 380:1-215 [W. Kiessling/U. Merkel] |