Tønnerud, Cyclocrinus Beds (Ordovician of Norway)
Also known as Tønnerudodden
Where: Norway (60.4° N, 10.4° E: paleocoordinates 31.6° S, 9.8° W)
• coordinate estimated from map
When: Furuberget Formation, Sandbian (458.4 - 453.0 Ma)
Environment/lithology: marine; lithology not reported
Size classes: macrofossils, mesofossils
Primary reference: D. Hill. 1953. The Middle Ordovician of the Oslo Region, Norway 2. Some Rugose and Tabulate Corals. Norsk Geologisk Tidsskrift 31:143-170 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 164362: authorized by Björn Kröger, entered by Björn Kröger on 01.12.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
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Strophomenata | |
"Chonetoidea gamma" = Sericoidea craigensis
"Chonetoidea gamma" = Sericoidea craigensis Reed 1917 | |
"Leptaena minuta" = Ludfordina minuta
"Leptaena minuta" = Ludfordina minuta Kiaer 1926 | |
Anthozoa | |
Streptelasma sp. Hall 1847 horn coral
Streptelasma curvatum Hill 1953 horn coral |