USGS coll. 8300-SD (Silurian of the United States)
Also known as 68AGk431
Where: Alaska (65.5° N, 147.5° W: paleocoordinates 11.8° N, 53.3° W)
• coordinate stated in text
When: Wenlock (433.4 - 427.4 Ma)
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by Grybeck in 1968
Primary reference: W. A., J.r. Oliver, C. W. Merriam, and M. Churkin. 1975. Ordovician, Silurian, and Devonian corals of Alaska. United States Geological Survey Professional Paper 823-B:13-44 [A. Miller/S. Kolbe/P. Wagner]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 100908: authorized by Arnold Miller, entered by Sarah Kolbe on 14.12.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Anthozoa | |
? Halysites sp. von Waldheim 1813 tabulate coral | |
Mesofavosites "sp. B" Sokolov 1951 tabulate coral | |
Rhynchonellata | |
? Pentamerus sp. Sowerby 1813 |