Where: Bornholm, Denmark (55.1° N, 14.7° E: paleocoordinates 30.7° S, 5.0° W)
• coordinate based on political unit
• local area-level geographic resolution
When: Rhuddanian (443.4 - 440.8 Ma)
Environment/lithology: marine; lithified, gray shale and lithified limestone
•For this Zone: "The shales found in the well are homogeneous, dark grey, and with a flattened graptolite fauna."
Primary reference: M. Bjerreskov. 1975. Llandoverian and Wenlockian graptolites from Bornholm. Fossils and Strata (8)1-93 [M. Foote/M. Foote/M. Foote]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 13706: authorized by Michael Foote, entered by Michael Foote on 19.04.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Pterobranchia | |
Dimorphograptus erectus graptolite | |
"Monograptus cf. acinaces" = Huttagraptus acinaces
"Monograptus cf. acinaces" = Huttagraptus acinaces Törnquist 1899 graptolite | |
"Climacograptus angustus" = Normalograptus angustus, "Climacograptus medius" = Normalograptus medius, "Climacograptus rectangularis" = Normalograptus rectangularis
"Climacograptus angustus" = Normalograptus angustus Perner 1895 graptolite
"Climacograptus medius" = Normalograptus medius Tornquist 1897 graptolite
"Climacograptus rectangularis" = Normalograptus rectangularis McCoy 1874 graptolite | |
? Diplograptus rarus graptolite |