Råbäck, Chasmops Lst. (Ordovician to of Sweden)
Where: Sweden (58.6° N, 13.4° E: paleocoordinates 34.9° S, 9.0° W)
• coordinate estimated from map
When: Chasmops Limestone Formation, Uhaku to Uhaku (466.0 - 455.8 Ma)
• "Chasmops Limestone", in Bassler (1911)
Environment/lithology: marine; limestone
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 167667: authorized by Björn Kröger, entered by Björn Kröger on 27.03.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Stenolaemata | |
Anolotichia rhombica Bassler 1911 | |
Diplotrypa petropolitana Nicholson 1879 |