Hamilton Bay, Kupreanof Island - 8841 (15) (Triassic of the United States)
Where: Alaska (56.9° N, 133.7° W: paleocoordinates 1.7° N, 71.9° W)
• coordinate based on nearby landmark
When: Late/Upper Triassic (237.0 - 201.4 Ma)
Environment/lithology: lithified, gray limestone
Size class: macrofossils
Collected by R.M. Overbeck in 1914
Primary reference: A. F. Buddington and T. Chapin. 1929. Geology and mineral deposits of southeastern Alaska. United States Geological Survey Bulletin 800:1-398 [A. Miller/S. Kolbe]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 112264: authorized by Arnold Miller, entered by Sarah Kolbe on 07.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
• Identified by T.W. Stanton.
Show authors, comments, and common names
Bivalvia | |
? Astarte sp. Sowerby 1816 clam | |
Pecten sp. Müller 1776 scallop | |
Cephalopoda | |
? Trachyceras sp. Laube 1869 ceratite |