Kyrshabakty River, 1356-2: Sakian, Kazakhstan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Agnostida
- Agnostidae
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Oncagnostus tumidosus
(Hall and Whitfield 1877)
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Acutatagnostus sp.
Ergaliev 1980
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Acutatagnostus punctatus
Ergaliev and Ergaliev 2008
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Acutatagnostus acutatus
Ergaliev 1980
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Kormagnostella inventa
Shergold 1982
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Homagnostus brevis
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Oncagnostus aff. hoi
(Sun 1924)
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Homagnostus longiformis
Ergaliev 1980
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Homagnostus seletensis
Ivshin 1962
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Homagnostus cf. obesus
(Belt 1867)
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Agnostida
- Diplagnostidae
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Pseudagnostus informal sp. 4
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Pseudagnostus idalis
Opik 1967
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Pseudagnostus communis
(Hall and Whitfield 1877)
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Pseudagnostus leptoplastorum
Westergard 1944
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Pseudagnostus cyclopyge
(Tullberg 1880)
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Agnostida
- Spinagnostidae
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Peratagnostus orientalis
(Lazarenko 1966)
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Peratagnostus obsoletus
(Kobayashi 1935)
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Agnostida
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Phaldagnostus orbiformis
Ivshin 1960
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see common names |
Geography
Country: | Kazakhstan |
Coordinates: | 43.5° North, 70.0° East (view map) |
Paleocoordinates: | 6.0° South, 95.1° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | small collection |
Time
Period: | Cambrian | Epoch: | Furongian |
10 m.y. bin: | Cambrian 5 | ||
Key time interval: | Sakian | Trilobite zone: | Acutatagnostus acutatus |
Age range of interval: | 497 - 492.2 m.y. ago |
Stratigraphy
Formation: | Zhumabai | ||||
Local section: | Kyrshabakty | Local bed: | 246.8 m | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: sample 1356-2 from unit VII (132-263 m) of the Kyrshabakty River section |
Lithology and environment
Primary lithology: | lithified "limestone" |
Lithology description: parallel laminated limestone, carbonate turbidite, lime wackestone and packstone of grey and dark grey colour | |
Environment: | slope |
Geology comments: outer fan lobe; slope of an isolated carbonate platform known as the Aisha-Bibi sea-mount |
Taphonomy
Modes of preservation: | body,cast |
Size of fossils: | mesofossils |
Collection methods and comments
Collection methods: | field collection |
Reason for describing collection: | taxonomic analysis |
Metadata
Database number: | 118326 | ||
Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
Created: | 2011-10-12 19:57:36 | Last modified: | 2011-10-12 03:57:36 |
Access level: | authorizer only | Released: | 2012-10-12 19:57:36 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
37886. | G. K. Ergaliev and F. G. Ergaliev. 2008. Agnostidy srednego i verkhnego Kembriya Aksayskogo Gosudarstvennogo Geologicheskogo Zakaznika v yushnom Kazakhstane (Kyrshabakty, Malyy Karatau) [Middle and Upper Cambrian Agnostida from the Aksai National Geological Reserve in southern Kazakhstan (Kyrshabakty River, Malyy Karatau Range)] 1-359 [W. Kiessling/U. Merkel] |