ammonites
East side of Shrubby Island - 540 (Silurian of the United States)

Where: Alaska (56.2° N, 132.9° W: paleocoordinates 4.7° S, 92.3° W)

• coordinate based on nearby landmark

When: Kashevarof Group, Silurian (443.7 - 416.0 Ma)

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by A.F. Buddington

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 111789: authorized by Arnold Miller, entered by Sarah Kolbe on 29.06.2011