Also known as Bygdö (=Bygdøy, Bygdin)
Where: Oslo-Asker, Norway (61.3° N, 8.8° E: paleocoordinates 30.2° S, 10.6° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Nakkholmen Formation, Oandu (453.0 - 451.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; limestone and shale
Size classes: macrofossils, mesofossils
Primary reference: D. L. Bruton and A. W. Owen. 1979. Late Caradoc - early Asghill trilobite distribution in the central Oslo Region, Norway. Norsk Geologisk Tidsskrift 59:213-222 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 162529: authorized by Björn Kröger, entered by Björn Kröger on 29.09.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Remopleurides sp. Portlock 1843 trilobite | |
Ampyxella aculeata Angelin 1854 trilobite
Ampyxina sp. Ullrich 1922 trilobite
Lonchodomas pennatus Latouche 1884 trilobite | |
Mesotaphraspis sp. Whittington and Evitt 1953 trilobite | |
Harpidella sp. M'Coy 1849 trilobite | |
Stenopareia glaber Kjerulf 1865 trilobite | |
Platylichas laxatus McCoy 1846 trilobite | |
Flexicalymene scabustula Siveter 1977 trilobite | |
Chasmops extensa Boeck 1838 trilobite |