Erra, Kuckers Shale (Ordovician of Estonia)
Also known as Erras
Where: Sonda, Estonia (59.4° N, 27.0° E: paleocoordinates 31.2° S, 0.0° E)
• coordinate estimated from map
When: Viivikonna Formation, Kukruse (458.0 - 456.8 Ma)
• "Kuckers Shale = C2", in Bassler (1911). This is now the Viivikonna formation (PJW 2017-05-21).
Environment/lithology: marine; shale
Size classes: macrofossils, mesofossils
Primary reference: R. S. Bassler. 1911. The early Paleozoic Bryozoa of the Baltic Provinces. Bulletin of the United States National Museum 77:1-375 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 167566: authorized by Björn Kröger, entered by Björn Kröger on 24.03.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Strophomenata | |
Clitambonites squamatus Pahlen 1877 | |
Stenolaemata | |
Orbipora distincta Eichwald 1829 | |
Diplotrypa bicornis Eichwald 1829
Diplotrypa petropolitana Nicholson 1879 | |
Esthoniopora communis Bassler 1911 | |
Coeloclema laciniatus Eichwald 1860 |