Bulun River (Late Carnian-Early Norian): Tuvalian - Lacian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Nautilida - Tainoceratidae
Germanonautilus popowi Sobolev 1989
see common names

Geography
Country:Russian Federation
Coordinates: 65.3° North, 155.8° East (view map)
Paleocoordinates:76.8° North, 86.7° West
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Triassic Epoch:Late/Upper Triassic
Key time interval:Tuvalian - Lacian
Age range of interval:233.40000 - 216.70000 m.y. ago
Stratigraphy
Stratigraphy comments: Sobolev assigns an age range of Upper Carnian-Lower Norian for the taxon, but does not give precise ages for each locality
Lithology and environment
Primary lithology: lithified "siliciclastic"
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Collection method comments: Repository: Institute of Geology and Geophysics (IGiG)
Metadata
Database number:166565
Authorizer:M. Clapham Enterer:M. Clapham
Research group:marine invertebrate
Created:2015-02-18 20:12:03 Last modified:2015-02-18 20:12:03
Access level:the public Released:2015-02-18 20:12:03
Creative Commons license:CC BY
Reference information

Primary reference:

54385. E. S. Sobolev. 1989. Triasovye nautilidy severo-vostochnoy Azii. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 727:1-193 [M. Clapham/M. Clapham]