Anderkenyn-Akchoku, Chu-Ili Range, sample 100: Caradoc, Kazakhstan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Lingulata - Siphonotretida - Siphonotretidae
? Mesotreta sp.
1 specimen
Strophomenata - Orthotetida - Triplesiidae
Placotriplesia spissa Popov et al. 2002
3 specimens
Bicuspina rukavishnikovae
1 specimen
Strophomenata - Orthotetida - Chilidiopsidae
Gacella institata n. sp. Popov et al. 2002
7 specimens
Strophomenata - Strophomenida - Leptellinidae
Glyptambonites sp. Cooper 1956
2 specimens
Acculina kulanketpesica Popov et al. 2002
15 specimens
Dulankarella larga Popov et al. 2002
26 specimens
Kajnaria rugosa Popov et al. 2002
2 specimens
Mabella conferta (Popov 1985)
1 specimen
Strophomenata - Strophomenida - Sowerbyellidae
Sowerbyella aff. ampla (Nikitin and Popov 1996)
3 specimens
Strophomenata - Strophomenida - Leptestiidae
Sortanella aff. quinquecostata Nikitin and Popov 1996
3 specimens
Strophomenata - Strophomenida - Hesperomenidae
Anoptambonites convexus n. sp. Popov et al. 2002
15 specimens
Strophomenata - Strophomenida - Bimuriidae
Craspedelia tata
9 specimens
Strophomenata - Strophomenida - Christianiidae
Christiania egregia Popov 1985
5 specimens
Strophomenata - Strophomenida - Furcitellidae
Furcitellinae indet. Williams 1965
2 specimens
spelled with current rank as Furcitellidae
Teratelasmella chugaevae Popov et al. 2002
12 specimens
Strophomenata - Strophomenida - Rafinesquinidae
? Limbimurina sp.
1 specimen
Rhynchonellata - Pentamerida - Parastrophinidae
Liostrophia pravula Popov et al. 2002
5 specimens
Parastrophina iliana n. sp. Popov et al. 2002
6 specimens
Parastrophina plena Sapelnikov and Rukavishnikova 1975
7 specimens
Rhynchonellata - Pentamerida - Parallelelasmatidae
Schizostrophina margarita Fu 1982
4 specimens
Rhynchonellata - Pentamerida - Camerellidae
? Plectosyntrophia unicostata Popov et al. 2002
2 specimens
Rhynchonellata - Orthida - Hesperorthidae
Dolerorthis pristina Popov et al. 2002
5 specimens
Rhynchonellata - Rhynchonellida - Rhynchotrematidae
Rhynchotrema akchokense
2 specimens
Rhynchonellata - Athyridida
Kellerella misiusi Popov et al. 1999
3 specimens
Rhynchonellata - Athyridida - Meristellidae
Nikolaispira guttula
2 specimens
see common names

Geography
Country:Kazakhstan
Coordinates: 43.9° North, 75.6° East (view map)
Paleocoordinates:13.7° South, 78.1° East
Basis of coordinate:stated in text
Geographic resolution:small collection
Time
Period:Ordovician Epoch:Late/Upper Ordovician
10 m.y. bin:Ordovician 4-5
Key time interval:Caradoc
Age range of interval:458.40000 - 449.60000 m.y. ago
Stratigraphy
Formation:Anderken
Stratigraphic resolution:bed
Stratigraphy comments: unit 5
Lithology and environment
Primary lithology: lithified "limestone"
Lithology description: nodular algal limestone with abundant dasyclad algae at the base and flanks of carbonate build-ups
Environment:perireef or subreef
Taphonomy
Size of fossils:macrofossils
Preservation of anatomical detail:good
Collection methods and comments
Collection methods:bulk,field collection
Reason for describing collection:taxonomic analysis
Collection method comments: Bulk collection refers to brachiopods only
Metadata
Also known as:Reef 2504
Database number:80215
Authorizer:W. Kiessling Enterer:U. Merkel
Modifier:W. Kiessling Research group:marine invertebrate
Subset of collection #:80224
Created:2008-04-09 04:34:28 Last modified:2008-05-19 12:51:01
Access level:authorizer only Released:2010-01-08 10:39:56
Creative Commons license:CC BY
Reference information

Primary reference:
26964. L. E. Popov, L. R. M. Cocks, and I. F. Nikitin. 2002. Upper Ordovician brachiopods from the Anderken Formation, Kazakhstan: their ecology and systematics. Bulletin of the Natural History Museum, Geology Series 58(1):13-79 [W. Kiessling/U. Merkel]