Boda, Lower Chasmops Limestone: Kukruse - Haljala, Sweden

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Rhombifera - Caryocystitidae
Heliocrinites granatum Wahlenberg 1821
Sphaeronitidae
Sphaeronites (Peritaphros) variabilis Paul and Bockelie 1983
Paul and Bockelie 1983
see common names

Geography
Country:Sweden State/province:Dalarne County:Lake Siljan
Coordinates: 61.0° North, 15.2° East (view map)
Paleocoordinates:26.8° South, 66.0° West (Wright 2013)
Basis of coordinate:based on political unit
Geographic resolution:local area
Time
Period: Ordovician Epoch: Late Ordovician
Stage: Sandbian 10 m.y. bin: Ordovician 4
Key time interval: Kukruse - Haljala
Age range of interval: 457.5 - 453.9 m.y. ago
Stratigraphy
Formation:Dalby Limestone
Stratigraphy comments: "lower Chasmops Limestone"
Lithology and environment
Primary lithology: lithified "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:162471
Authorizer:B. Kröger Enterer:B. Kröger
Modifier:B. Kröger Research group:marine invertebrate
Created:2014-09-26 02:17:53 Last modified:2025-02-22 15:12:02
Access level:the public Released:2014-09-26 02:17:53
Creative Commons license:CC0
Reference information

Primary reference:
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]

Secondary references:

54043 C. R. C. Paul and J. F. Bockelie. 1983. Evolution and Functional Morphology of the Cystoid Sphaeronites in Britain and Scandinavia. Palaeontology 26(4):687-734 [B. Kröger/B. Kröger]