Nant Aber Derfel, near Arenig, Derfel Lmst. Fm. (Ordovician to of the United Kingdom)
Where: Wales, United Kingdom (52.9° N, 3.8° W: paleocoordinates 53.2° S, 18.8° W)
• coordinate estimated from map
When: Derfel Formation, Aurelucian to Aurelucian (458.4 - 452.5 Ma)
Environment/lithology: limestone
Size classes: macrofossils, mesofossils
Primary reference: L. R. Cocks. 2010. Caradoc Strophomenoid and Plectambonitoid Brachiopods from Wales and the Welsh Borderland. Palaeontology 53(5):1155-1200 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 173773: authorized by Björn Kröger, entered by Björn Kröger on 14.10.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Strophomenata | |
Kjaerina sp. Bancroft 1929 |