Stricklandia-coral assoc., Solvik Fm., Oslo region: Llandovery, Norway

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Stricklandia lens (Sowerby 1839)
19.6 %-specimens
Cyclocrinus sp. d'Orbigny 1850
2.3 %-specimens
originally entered as "Cyclocrinites sp."
Webster and Webster 2012
2.8 %-specimens
2.8 %-specimens
Stenolaemata - Trepostomata
4.1 %-specimens
ramose bryozoans - originally entered as "? Trepostomata indet."
Strophomenata - Strophomenida - Sowerbyellidae
6.3 %-specimens
Strophomenata - Strophomenida - Aegiromenidae
1.8 %-specimens
originally entered as "Aegirea norvegica"
Strophomenata - Strophomenida - Leptestiidae
Leangella scissa (Davidson 1871)
2.8 %-specimens
Rhynchonellata - Pentamerida - Clorindidae
1.4 %-specimens
Rhynchonellata - Atrypida
10 %-specimens
originally entered as "Prototrypa malmoeyensis"
Rhynchonellata - Atrypida - Lissatrypidae
1.2 %-specimens
Rhynchonellata - Orthida - Dalmanellidae
8.2 %-specimens
Rhynchonellata - Orthida - Hesperorthidae
1.2 %-specimens
Gastropoda - Archaeogastropoda
0.5 %-specimens
gastropods - originally entered as "? Archaeogastropoda indet."
Trilobita
Trilobita indet. Walch 1771
0.7 %-specimens
trilobites
Anthozoa - Rugosa
Rugosa indet. Milne-Edwards and Haime 1850
12.9 %-specimens
Anthozoa - Favositida
Favositida indet. Wedekind 1937
3.6 %-specimens
favositid corals
Anthozoa - Heliolitida - Heliolitidae
Heliolitidae indet. Lindström 1876
2.3 %-specimens
helioltiid coral
Anthozoa - Heliolitida - Halysitidae
Halysitidae indet. Milne-Edwards and Haime 1849
6.2 %-specimens
halysitid coral
see common names

Geography
Country:Norway
Coordinates: 59.9° North, 10.8° East (view map)
Paleocoordinates:18.0° South, 59.0° West (Wright 2013)
Basis of coordinate:based on nearby landmark
Time
Period: Silurian Epoch: Llandovery
10 m.y. bin: Silurian 1
*Epoch:Early/Lower Llandovery
Key time interval: Llandovery
Age range of interval: 443.8 - 433.4 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Solvik
Stratigraphy comments: "Lower Lland. Solvik Fm., Myren and Spirodden Mbrs"
Lithology and environment
Primary lithology: "shale"
Environment:marine indet.
Geology comments: "sh and mudstone. open shelf env. BA4. Stricklandiid community. mean sp diversity= 18.5"
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:paleoecologic analysis
Taxonomic list comments:"Baarli, 1987"
Metadata
Database number:503
Authorizer:J. Sepkoski, P. Wagner Enterer:M. Sommers, P. Wagner
Modifier:J. Ju Research group:marine invertebrate
Created:1998-12-17 16:50:14 Last modified:2025-02-22 15:12:02
Access level:the public Released:1998-12-17 16:50:14
Creative Commons license:CC0
Reference information

Primary reference:
6160. B. G. Baarli. 1987. Benthic faunal associations in the Lower Silurian Solvik Formation of the Oslo-Asker Districts, Norway. Lethaia 20:75-90 [M. Foote/M. Foote/J. Ju]

Secondary references:

67422 G. D. Webster and D. W. Webster. 2012. Bibliography and index of Paleozoic crinoids, coronates, and hemistreptocrinoids, 1758–2012. 1-2694 [P. Wagner/P. Wagner]