Kyrshabakty River, 1347-2: Ayusokkanian, Kazakhstan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita - Ptychopariida - Lisaniidae
Lisaniella elongataformis Ergaliev 1980
Ergaliev 2009
Trilobita - Olenida - Olenidae
Lisania aigawaensis
Ergaliev 2009
Trilobita - Lichida - Damesellidae
Meringaspis karatauensis Ergaliev 1980
Ergaliev 2009
Agnostida - Clavagnostidae
Clavagnostus repandus (Westergard 1930)
Ergaliev and Ergaliev 2008
Agnostida - Ptychagnostidae
Ptychagnostus aculeatus (Angelin 1851)
Ergaliev and Ergaliev 2008
recombined as Acidusus aculeatus
Lejopyge armata (Linnarsson 1869)
Ergaliev and Ergaliev 2008
Agnostida - Spinagnostidae
Hypagnostus parvifrons (Linnarsson 1869)
Ergaliev and Ergaliev 2008
Hypagnostus brevifrons (Angelin 1851)
Ergaliev and Ergaliev 2008
Tomagnostella sulcifera (Wallerius 1895)
Ergaliev and Ergaliev 2008
Tomagnostella exsculpta (Angelin 1851)
Ergaliev and Ergaliev 2008
Agnostida - Phalacromidae
Lisogoragnostus mictus Peng and Robison 2000
Ergaliev and Ergaliev 2008
Lingulata - Acrotretida - Acrotretidae
Linnarssonia rudis
Linnarssonia ophirensis (Walcott 1902)
Holmer et al. 2001
see common names

Geography
Country:Kazakhstan
Coordinates: 43.5° North, 70.0° East (view map)
Paleocoordinates:3.2° South, 98.9° East
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Cambrian
*Period:Middle Cambrian - Late/Upper Cambrian *Epoch:St. David's
*International age/stage:Middle Menevian - Late/Upper Menevian *Local age/stage:Mayan
Key time interval:Ayusokkanian Trilobite zone: Lejopyge laevigata
Age range of interval:505.00000 - 498.50000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Zhumabai
Local section:Kyrshabakty Local bed:123 m
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: sample 1347-2 from the interval 122-132 m of unit VI (91.5-132 m) of the Kyrshabakty River section (Ergaliev 2008)
Lithology and environment
Primary lithology: lithified lime mudstone
Lithology description: thin-bedded dark gray carbonate mudstone with thin parallel laminated clayish limestone
Environment:slope
Geology comments: outer fan fringe; slope of an isolated carbonate platform known as the Aisha-Bibi sea-mount
Taphonomy
Modes of preservation:cast
Size of fossils:mesofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:9944
Authorizer:M. Patzkowsky, W. Kiessling Enterer:P. Borkow, U. Merkel, M. Domansky
Modifier:U. Merkel Research group:marine invertebrate
Created:2001-02-02 12:02:00 Last modified:2011-10-18 04:28:41
Access level:the public Released:2001-02-02 12:02:00
Creative Commons license:CC BY
Reference information

Primary reference:

870. S. N. Koneva. 1990. New Middle Cambrian Acrotretids (Brachiopods) from the Lesser Karatau Range. Paleontological Journal 24(3):45-55 [M. Patzkowsky/P. Borkow/P. Wagner]

Secondary references:

42279 G. K. Ergaliev. 2009. Cambrian Malyy Karatau Range, Kazakhstan. [W. Kiessling/U. Merkel]
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]
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]