Polist river: Volkhov, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhynchonellata - Orthida - Productorthidae
Productorthis obtusa (Pander 1830)
3 specimens
recombined as Productorthis obtusus
Rhynchonellata - Orthida - Paurorthidae
Paurorthis parva (Pander 1830)
3 specimens
Orthambonites parva
see common names

Geography
Country:Russian Federation
Coordinates: 58.9° North, 31.5° East (view map)
Paleocoordinates:38.8° South, 0.5° East
Basis of coordinate:estimated from map
Time
Period:Ordovician
10 m.y. bin:Ordovician 2
Key time interval:Volkhov
Age range of interval:469.30000 - 467.10000 m.y. ago
Stratigraphy
Stratigraphy comments: upper Volkhov
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils,mesofossils
Collection methods and comments
Collection excludes:some genera
Reason for describing collection:taxonomic analysis
Metadata
Database number:173943
Authorizer:B. Kröger Enterer:B. Kröger
Research group:marine invertebrate
Created:2015-10-22 03:02:32 Last modified:2015-10-22 03:02:32
Access level:the public Released:2015-10-22 03:02:32
Creative Commons license:CC BY
Reference information

Primary reference:
55839. T. N. Alikhova. 1953. Rukovodyashchaya fauna brakhiopod ordovikskikh otlozhenij severo-sapadnoy chasti russkoj platformy. Trudy Vsesoyusnogo Nauchno-Issledovatel'skogo Geologicheskogo Instituta (VSEBEI) Ministerstva Geologichestii i Okhrany NEDR 1-127 [B. Kröger/B. Kröger]