Otvorot River, Sette Daban Mountains, unit 10: Ashgill, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda
Gastropoda indet. Cuvier 1795
Anthozoa - Favositida - Favositidae
Mesofavosites dualis Sokolov 1951
Mesofavosites ex gr. pulchrum Volkova et al. 1978
Anthozoa - Auloporida - Tetraporellidae
Troedssonites cf. pacificus
Anthozoa - Rugosa
Rugosa indet. Milne-Edwards and Haime 1850
Stromatoporoidea - Stromatoporoidea
Stromatoporoidea indet. Nicholson and Murie 1878
see common names

Geography
Country:Russian Federation State/province:Yakutiya
Coordinates: 60.2° North, 137.1° East (view map)
Paleocoordinates:18.6° North, 5.6° West
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Ordovician Epoch:Late/Upper Ordovician
10 m.y. bin:Ordovician 5
Key time interval:Ashgill
Age range of interval:449.60000 - 443.80000 m.y. ago
Stratigraphy
Formation:Baraniy
Local section:Otvorot Local bed:10
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: 11 m thick, Baraniy Suite
Lithology and environment
Primary lithology:dolomitic lithified "limestone"
Environment:shallow subtidal indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Preservation of anatomical detail:good
Collection methods and comments
Collection methods:peel or thin section,field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:79444
Authorizer:W. Kiessling Enterer:U. Merkel
Research group:marine invertebrate
Created:2008-03-10 03:18:27 Last modified:2024-03-31 19:20:45
Access level:authorizer only Released:2010-01-08 10:39:56
Creative Commons license:CC BY
Reference information

Primary reference:
26630. K. B. Khayznikova. 1989. Biostratigrafiya i tabulyaty biogermnykh otlozheniy rannego paleozoya; Yuzhnoye Verkhoyanye [Biostratigraphy and Tabulata of lower Paleozoic bioherm deposits; southern Verkhoyansk region] [W. Kiessling/U. Merkel]