Pont Aber Derfel, Derfel Lmst. Fm. (Ordovician of the United Kingdom)

Where: Wales, United Kingdom (52.6° N, 3.4° W: paleocoordinates 52.6° S, 18.4° W)

• coordinate estimated from map

When: Derfel Formation, Burrellian (457.5 - 455.8 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 173807: authorized by Björn Kröger, entered by Björn Kröger on 14.10.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Aegiromenidae
"Chonetoidea abdita" = Sericoidea abdita
"Chonetoidea abdita" = Sericoidea abdita Whittington and Williams 1955
Chonetoidea abdita abdita
 Strophomenida - Leptellinidae
 Strophomenida - Sowerbyellidae