Where: Norway (60.2° N, 10.3° E: paleocoordinates 16.8° S, 7.6° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Sundvollen Formation, Rootsikula (426.2 - 422.9 Ma)
• "Close to the Wenlock-Ludlow boundary."
• bed-level stratigraphic resolution
Environment/lithology: marine; gray, green sandstone and carbonate
Size class: macrofossils
Collection methods: A number of taxa have abundance assessments (rare, common, very common).
Primary reference: B. G. Baarli, H. B. Keilen, and M. E. Johnson. 1999. Silurian communities of the Oslo Region, Norway. In A. J. Boucot and J. D. Lawson (eds.), Paleocommunities--a case study from the Silurian and Lower Devonian 327-349 [M. Foote/M. Foote/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 14308: authorized by Michael Foote, entered by Michael Foote on 30.05.2002, edited by Joseph Flannery-Sutherland
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Petromyzontida | |
Ateleaspis sp. Traquair 1899 | |
Anaspida | |
Gnathostomata | |
"Logania martinssoni" = Paralogania martinssoni
"Logania martinssoni" = Paralogania martinssoni Gross 1967 | |
Phlebolepis elegans Pander 1856 | |
Thelodus laevis Pander 1856 | |
Xiphosura | |
Xiphosurida indet. Latreille 1802 | |
Bunodes sp. Eichwald 1859 | |
Euchelicerata | |
Kiaeria limuloides Størmer 1934 | |
Pterygotus holmi Størmer 1934 eurypterid | |
Nanahughmilleria norvegica Kiaer 1911 eurypterid | |
Mixopterus kiaeri Størmer 1934 eurypterid | |
Stylonurella reudemanni eurypterid | |
Brachyopterella pentagonalis Størmer 1934 eurypterid | |
Stylonuroides dolichopteroides Størmer 1934 eurypterid | |
Malacostraca | |
Logania taiti | |
Logania cf. taiti Stetson 1931 |