Borghamn, Östergötland: Kunda, Sweden

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhombifera - Cheirocrinidae
Cheirocrinus leuchtenbergi (Angelin 1899)
Regnéll 1945
Sphaeronitidae
Sphaeronites pomum (Volborth 1846)
Regnéll 1945
Rhynchonellata - Orthida - Orthidae
Orthis callactis Dalman 1827
2 specimens
see common names

Geography
Country:Sweden
Coordinates: 58.4° North, 14.7° East (view map)
Paleocoordinates:27.2° South, 68.1° West (Wright 2013)
Basis of coordinate:estimated from map
Time
Period: Ordovician Epoch: Middle Ordovician
10 m.y. bin: Ordovician 2-3
Key time interval: Kunda Trilobite zone:  Asaphus expansus
Age range of interval: 467.1 - 462.9 m.y. ago
Stratigraphy
Formation:Asaphus Limestone Member:Sphaeronites Beds
Stratigraphy comments: "Asaphus limestone, Sphaeronites Beds" of Regnell, 1945
Lithology and environment
Primary lithology: "limestone"
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:160499
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:P. Wagner Research group:marine invertebrate
Created:2014-08-23 15:59:22 Last modified:2025-02-22 15:12:02
Access level:the public Released:2014-08-23 15:59:22
Creative Commons license:CC0
Reference information

Primary reference:
52362. V. Jaanusson and M. G. Bassett. 1993. Orthambonites and related Ordovician brachiopod genera. Palaeontology 36(1):21-63 [B. Kröger/B. Kröger]

Secondary references:

52715 G. Regnéll. 1945. Non-Crinoid Pelmatozoa from the Paleozoic of Sweden. Meddelanden från Lunds Geologisk-Mineralogiska Institution 108:1-255 [B. Kröger/B. Kröger/P. Wagner]