Kyrshabakty River, 1358-2: Sakian, Kazakhstan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Trilobita
- Corynexochida
- Corynexochidae
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Corynexochus plumula
Whitehouse 1939
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Ergaliev 2009 | ||||||
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Trilobita
- Lichida
- Lichakephalidae
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Paraacidaspis hunanica
Egorova 1960
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Ergaliev 2009 | ||||||
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Trilobita
- Ptychopariida
- Elviniidae
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Irvingella tropica
Opik 1963
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Ergaliev 2009 | ||||||
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Trilobita
- Ptychopariida
- Norwoodiidae
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Hardyoides sp.
Kobayashi 1938
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Ergaliev 2009 | ||||||
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Trilobita
- Asaphida
- Asaphidae
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Eoasaphus superstes
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Ergaliev 2009 | ||||||
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Trilobita
- Asaphida
- Ceratopygidae
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Proceratopyge fragilis
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Ergaliev 2009 | ||||||
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Trilobita
- Olenida
- Aphelaspidae
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Olenaspella consimila
Ergaliev 1980
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Ergaliev 2009 | ||||||
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Agnostida
- Diplagnostidae
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Pseudagnostus pseudocyclopyge
Ivshin 1956
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Pseudagnostus vastulus
Whitehouse 1936
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Agnostida
- Ammagnostidae
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Tentagnostus adchinensis
(Schrank 1975)
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| recombined as Ammagnostus adchinensis | |||||||
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Agnostida
- Spinagnostidae
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Peratagnostus orientalis
(Lazarenko 1966)
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Agnostida
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Phaldagnostus orbiformis
Ivshin 1960
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Agnostida
- Agnostidae
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Trilobagnostus rudis
(Salter 1864)
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Homagnostus pseudobesus
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Kormagnostella inventa
Shergold 1982
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| recombined as Kormagnostus inventus | |||||||
| 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: | Pseudagnostus vastulus-Irvingella tropica |
| Age range of interval: | 497.00000 - 492.20000 m.y. ago |
Stratigraphy
| Formation: | Zhumabai | ||||
| Local section: | Kyrshabakty | Local bed: | 267.4 m | ||
| Local order: | bottom to top | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: sample 1358-2 from unit VIII (263-308 m) of the Kyrshabakty River section | |||||
Lithology and environment
| Primary lithology: | lithified lime mudstone |
| Secondary lithology: | lithified wackestone |
| Lithology description: wavy-bedded (bioturbated) grey and dark grey lime mudstone and wackestone (detrital limestone) | |
| 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: | 118341 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2011-10-12 23:00:37 | Last modified: | 2011-10-12 07:00:37 |
| Access level: | authorizer only | Released: | 2012-10-12 23:00:37 |
| 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] |
Secondary references:
| 42279 | G. K. Ergaliev. 2009. Cambrian Malyy Karatau Range, Kazakhstan. [W. Kiessling/U. Merkel] |