Where: United Kingdom (51.8° N, 4.3° W: paleocoordinates 58.9° S, 20.1° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Llanvirn (468.0 - 458.4 Ma)
• Didymograptus artus Biozone
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; lithified, micaceous, black shale and lithified mudstone
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 69707: authorized by Wolfgang Kiessling, entered by Thomas Schossleitner on 02.03.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
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