Lyaiol River, Outcrop 1351, sample 1 (lower): Middle Frasnian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Agoniatitida - Acanthoclymeniidae
Ponticeras bisulcatum (Keyserling 1844)
Cephalopoda - Goniatitida - Tornoceratidae
Tornoceras typum (Sandberger and Sandberger 1851)
Cephalopoda - Bactritida - Bactritidae
Lobobactrites timanicus
see common names

Geography
Country:Russian Federation State/province:Komi Republic
Coordinates: 63.3° North, 53.7° East (view map)
Paleocoordinates:5.6° North, 11.4° East
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Devonian Epoch:Late/Upper Devonian
Stage:Frasnian 10 m.y. bin:Devonian 4
Key time interval:Middle Frasnian Ammonoid zone: Ponticeras domanicense
Age range of interval:379.30000 - 375.40000 m.y. ago
Stratigraphy
Formation:Domanik
Stratigraphic resolution:group of beds
Stratigraphy comments: Faunal level 4d, lower Domanik, 3rd Ponticeras bed. UD I-E, upper MN 5 conodont zone. Light gray Lower Domanik Limestone.
Lithology and environment
Primary lithology: lithified "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Database number:172453
Authorizer:M. Clapham Enterer:M. Clapham
Research group:marine invertebrate
Created:2015-08-08 16:43:10 Last modified:2015-08-08 16:43:10
Access level:the public Released:2015-08-08 16:43:10
Creative Commons license:CC BY
Reference information

Primary reference:
56038. R. T. Becker, M. R. House, V. V. Menner and N. S. Ovnatanova. 2000. Revision of ammonoid biostratigraphy in the Frasnian (Upper Devonian) of the Southern Timan (northeast Russian Platform). Acta Geologica Polonica 50:67-97 [M. Clapham/M. Clapham]