Where: United Kingdom (51.8° N, 4.8° W: paleocoordinates 60.5° S, 20.4° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Didymograptus artus graptolite zone, Llanfallteg Formation, Early/Lower Llanvirn (468.0 - 461.1 Ma)
• Didymograptus artus Biozone
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; lithified, black shale
Size class: macrofossils
Primary reference: J. Kennedy. 1988. Ordovician (Llanvirn) Trilobites from SW Wales. Monograph Of The Paleontographical Society 141(576):1-55 [W. Kiessling/T. Schossleitner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 69838: authorized by Wolfgang Kiessling, entered by Thomas Schossleitner on 08.03.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
| Trilobita | |
|
| |
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Dionide levigena trilobite | |
|
Stapeleyella inconstans Whittard 1955 trilobite | |
|
Ogyginus aff. porcatus trilobite | |
|
Gastropolus obtusicaudatus trilobite | |
|
Ectillaenus perovalis trilobite | |
|
Ormathops llanvirnensis trilobite | |