Kyrshabakty River, 1381-2: Aksaian, Kazakhstan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Lingulata - Acrotretida - Acrotretidae
Quadrisonia minor Rowell and Henderson 1978
Holmer et al. 2001
Lingulata - Lingulida - Lingulellotretidae
Aboriginella denudata Koneva 1983
Holmer et al. 2001
Lingulata - Lingulida - Zhanatellidae
Zhanatella rotunda Koneva 1986
Holmer et al. 2001
Trilobita - Olenida - Idahoiidae
Lauzonella sp. Rasetti 1944
Ergaliev 2009
Trilobita - Ptychopariida - Catillicephalidae
Onchonotellus abnormis Ivshin 1956
Ergaliev 2009
Trilobita - Asaphida - Ceratopygidae
Tamdaspis tamdensis Lisogor 1977
Ergaliev 2009
Yuepingia sp. Lu 1956
Ergaliev 2009
synonym of Haniwoides
Trilobita - Asaphida - Asaphidae
Paratamdaspis longiformis Ergaliev 2001
Ergaliev 2009
Trilobita - Asaphida - Remopleurididae
Haniwa sp. Kobayashi 1933
Ergaliev 2009
Agnostida - Diplagnostidae
Pseudagnostus obsurdus n. sp. Ergaliev and Ergaliev 2008
Agnostida - Spinagnostidae
Peratagnostus hillardensis Palmer 1968
Agnostida - Agnostidae
Trilobagnostus informal sp. 1 Harrington 1938
Neoagnostus pseudoclavus n. sp. Ergaliev and Ergaliev 2008
Neoagnostus cf. greeni Shergold 1980
Eurudagnostus ovaliformis Ergaliev 1980
see common names

Geography
Country:Kazakhstan
Coordinates: 43.5° North, 70.0° East (view map)
Paleocoordinates:6.4° South, 94.7° East
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Cambrian Epoch:Furongian
Stage:Jiangshanian 10 m.y. bin:Cambrian 5
Key time interval:Aksaian Trilobite zone: Eurudagnostus ovaliformis-Pareuloma
Age range of interval:492.20000 - 490.70000 m.y. ago
Stratigraphy
Formation:Bestogai
Local section:Kyrshabakty Local bed:412.4 m
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: sample 1381-2 from unit X (350-415 m) of the Kyrshabakty River section
Lithology and environment
Primary lithology: lithified "limestone"
Lithology description: thin bedded dark grey carbonate mudstone with thin parallel laminated clayish limestone; massive carbonate breccia with clayish-detrital matrix
Environment:slope
Geology comments: mid fan distributary channels; 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:118453
Authorizer:W. Kiessling Enterer:U. Merkel, M. Domansky
Research group:marine invertebrate
Created:2011-10-14 19:51:24 Last modified:2011-10-14 03:51:24
Access level:authorizer only Released:2012-10-14 19:51:24
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]
37885 L. E. Holmer, L. E. Popov, S. P. Koneva and M. G. Bassett. 2001. Cambrian - early Ordovician brachiopods from Malyi Karatau, the western Balkhash region, and Tien Shan, Central Asia. Special Papers in Palaeontology 65:1-180 [W. Kiessling/M. Domansky]