ammonites
USGS coll. 8731-SD Seward Peninsula (Devonian of the United States)

Also known as 70AMm199

Where: Alaska (64.9° N, 162.1° W: paleocoordinates 7.8° N, 25.5° W)

• coordinate stated in text

When: Devonian (416.0 - 360.7 Ma)

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collected by Miller in 1970

Primary reference: W. A. Oliver, Jr., C. W. Merriam, and M. Churkin, Jr. 1975. Ordovician, Silurian, and Devonian corals of Alaska. United States Geological Survey Professional Paper 823-B:13-44 [A. Miller/S. Kolbe] more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 101493: authorized by Arnold Miller, entered by Sarah Kolbe on 23.12.2010