Yarainerskaya BH-24, Bed BV3, Vengapur facies region: Early/Lower Valanginian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia - Mytilida - Mytilidae
Modiolus (Striatomodiolus) sp. (Lamarck 1801)
Bivalvia - Pectinida - Pectinidae
Camptonectes (Mclearnia) sp. Meek 1864
Camptonectes (Camptonectes) sp. Meek 1864
see common names

Geography
Country:Russian Federation State/province:Siberia
Coordinates: 63.3° North, 78.4° East (view map)
Paleocoordinates:61.0° North, 72.0° East
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period:Cretaceous Epoch:Early/Lower Cretaceous
Stage:Valanginian 10 m.y. bin:Cretaceous 1
Key time interval:Early/Lower Valanginian
Age range of interval:140.20000 - 136.40000 m.y. ago
Stratigraphy
Formation:Vartovskaya
Regional section:Vengapur Regional bed:3
Regional order:top to bottom
Stratigraphic resolution:bed
Stratigraphy comments: Bed BV3; equivalents of the Neotollia klimovskiensis zone
Lithology and environment
Primary lithology:gray lithified mudstone
Lithology description: gray mudstones
Environment:offshore
Taphonomy
Size of fossils:macrofossils
Collection methods and comments
Collection methods:core,field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:64285
Authorizer:M. Aberhan Enterer:S. Nurnberg
Modifier:S. Nurnberg Research group:marine invertebrate
Created:2006-09-06 00:45:15 Last modified:2006-10-06 04:50:43
Access level:the public Released:2006-09-06 00:45:15
Creative Commons license:CC BY
Reference information

Primary reference:

18545. V. A. Zakharov, V. A. Kazanenkov, and Y. I. Bogomolov. 1999. Biostratigraphy of the Neocomian of the northern Ob' region. Russian Geology and Geophysics 40(8):1117-1129 [M. Aberhan/S. Nurnberg/M. Uhen]