Folkeslunda Limestone Assemblage, Ostergotland, Sweden: Late Llanvirn, Sweden

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhynchonellata - Orthida - Productorthidae
Nicolella sp. Reed 1917
Trilobita - Asaphida - Remopleurididae
Remopleurides sp. Portlock 1843
Ostracoda - Palaeocopida - Ctenonotellidae
Steusloffia sp. Ulrich and Bassler 1908
Ostracoda - Palaeocopida - Tvaerenellidae
Euprimites sp. Hessland 1949
Ostracoda - Palaeocopida - Tetradellidae
Sigmobolbina sp. Henningsmoen 1953
Ostracoda - Palaeocopida - Eurychilinidae
Laccochilina sp. Hessland 1949
see common names

Geography
Country:Sweden
Coordinates: 58.0° North, 15.0° East (view map)
Paleocoordinates:36.0° South, 8.3° West
Geographic resolution:local area
Time
Period: Ordovician Epoch: Middle Ordovician
Stage: Darriwilian 10 m.y. bin: Ordovician 3
*Epoch:Late/Upper Llanvirn
Key time interval: Late Llanvirn
Age range of interval: 461.3 - 458.4 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Folkeslunda
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: lithified lime mudstone
Secondary lithology: "shale"
Environment:offshore shelf
Geology comments: Finely nodular lime mudstone and mudstone
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:2937
Authorizer:A. Miller Enterer:P. Novack-Gottshall
Research group:marine invertebrate
Created:1999-07-22 15:08:04 Last modified:1999-07-22 18:08:04
Access level:the public Released:2000-11-20 13:53:17
Creative Commons license:CC BY
Reference information

Primary reference:
105. V. Jaanusson. 1962. The Lower and Middle Viruan sequence in two borings in Ostergotland, central Sweden. Bulletin of Geological Institutions of the University of Uppsala 38(9):1-30 [A. Miller/P. Novack-Gottshall/A. Clement]