Oy-Muran section, Bed 01: Atdabanian, Russian Federation
collected by Andrej Zhuravlev 1981, 1987

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
10 specimens
Archaeocyatha - Ajacicyathida - Densocyathidae
see common names

Geography
Country:Russian Federation State/province:Yakutia
Coordinates: 61.1° North, 126.2° East (view map)
Paleocoordinates:5.7° North, 65.7° West (Wright 2013)
Basis of coordinate:stated in text
Geographic resolution:outcrop
Time
Period: Cambrian Epoch: Series 2
Stage: Stage 3 10 m.y. bin: Cambrian 2
Key time interval: Atdabanian Other zone:  Leptosocyathus polyseptus
Age range of interval: 521 - 516 m.y. ago
Stratigraphy
Formation:Pestrotsvet
Local section:Oy-Muran section Local bed:0-2.7 m
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: "limestone"
Lithology description: All the fossils were chemically extracted from limestone rocks with buffered ca. 10% diluted acetic acid and represent shells in apatitic preservation.
Environment:carbonate indet.
Taphonomy
Modes of preservation:body,original calcite
Size of fossils:mesofossils
Collection methods and comments
Collection methods:bulk,acetic,field collection
Reason for describing collection:taxonomic analysis
Museum repositories:PIN
Collectors:Andrej Zhuravlev Collection dates:1981, 1987
Collection method comments: All the fossils were chemically extracted from limestone rocks with buffered ca. 10% diluted acetic acid and represent shells in apatitic preservation.
Metadata
Database number:174242
Authorizer:P. Wagner Enterer:P. Wagner
Modifier:P. Wagner Research group:marine invertebrate
Created:2015-11-06 11:11:33 Last modified:2025-02-22 15:12:02
Access level:the public Released:2015-11-06 11:11:33
Creative Commons license:CC0
Reference information

Primary reference:
56883. A. Kouchinsky, L. E. Holmer, M. Steiner and G. T. Ushatinskaya. 2015. The new stem-group brachiopod Oymurania from the lower Cambrian of Siberia. Acta Palaeontologica Polonica 60 [P. Wagner/P. Wagner]