Kazakhstan 8807-A: Moridunian, Kazakhstan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa - Entactinaria - Proventocitidae
Proventocitum cf. procerulum (Nazarov, in Nazarov and Popov 1980)
Protozoa - Entactinaria - Inaniguttidae
Inanihella bakanasensis (Nazarov 1975)
? Inanihella akzhala n. sp. Danelian and Popov 2003
Protozoa - Spumellaria
Triplococcus acanthicus n. gen., n. sp. Danelian and Popov 2003
see common names

Geography
Country:Kazakhstan
Coordinates: 44.8° North, 73.2° East (view map)
Paleocoordinates:9.8° South, 86.0° East
Basis of coordinate:stated in text
Geographic resolution:small collection
Time
Period: Ordovician Epoch: Early Ordovician
Stage: Floian 10 m.y. bin: Ordovician 2
Key time interval: Moridunian
Age range of interval: 477.7 - 474.3 m.y. ago
Stratigraphy
Formation:Akzhal
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: lithified cherty/siliceous "limestone"
Includes fossils?Y
Environment:deep subtidal ramp Tectonic setting:passive margin
Taphonomy
Modes of preservation:body,original silica
Size of fossils:microfossils
Collection methods and comments
Collection excludes:some macrofossils,some microfossils
Collection methods:bulk,chemical,field collection
Reason for describing collection:taxonomic analysis
Museum repositories:MNHN
Metadata
Database number:38015
Authorizer:T. Danelian Enterer:T. Danelian
Modifier:T. Danelian
Created:2004-03-31 02:06:15 Last modified:2004-03-31 05:06:15
Access level:the public Released:2004-03-31 02:06:15
Creative Commons license:CC BY
Reference information

Primary reference:
10125. T. Danelian and L. Popov. 2003. Ordovician radiolarian biodiversity: insights based on new and revised data from Kazakhstan. Bulletin de la Société géologique de France 174(4):325-335 [T. Danelian/T. Danelian/T. Danelian]