Tapsa River basin, Bolshoy Il'chir creek, Sections 207, 208, G. howelli zone: Atdabanian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Archaeocyatha - Archaeocyathida - Loculicyathidae
Cambrocyathellus sp.
Cambrocyathellus minutus
Cambrocyathellus kundatus
? Mikhnocyathus sp. Maslov 1957
Loculicyathus membranivestites
Loculicyathus voznesenskii Osadchaya and Kotelnikov 1998
Archaeocyatha - Archaeocyathida - Archaeopharetridae
Archaeopharetra marginata
Archaeocyatha - Archaeocyathida - Copleicyathidae
Tabulacyathellus sp.
see common names

Geography
Country:Russian Federation State/province:Tuva
Coordinates: 51.9° North, 94.4° East (view map)
Paleocoordinates:6.5° South, 5.4° East
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Cambrian Epoch:Series 2
Stage:Stage 3 10 m.y. bin:Cambrian 2
Key time interval:Atdabanian
Age range of interval:521.00000 - 515.60000 m.y. ago
Stratigraphy
Formation:Il'chir
Stratigraphic resolution:group of beds
Stratigraphy comments: Gordonicyathus howelli, Bazaikha stage
Lithology and environment
Primary lithology: lithified "limestone"
Lithology description: white and red massive reefal limestones overlying the basal tuffconglomerate
Environment:reef, buildup or bioherm
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:peel or thin section,field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Also known as:Reef 3416
Database number:81249
Authorizer:W. Kiessling Enterer:U. Merkel
Research group:marine invertebrate
Created:2008-06-13 03:58:03 Last modified:2008-06-13 06:58:03
Access level:authorizer only Released:2010-01-08 10:39:56
Creative Commons license:CC BY
Reference information

Primary reference:
27382. D. V. Osadchaya and D. V. Kotelnikov. 1998. Archaeocyathids from the Atdabanian (Lower Cambrian) of the Altay-Sayan Foldbelt, Russia. Geodiversitas 20(1):5-18 [W. Kiessling/U. Merkel]