Where: Alaska (57.9° N, 135.0° W: paleocoordinates 0.9° S, 75.4° W)

• coordinate based on nearby landmark

When: Iyoukeen Formation, Mississippian (358.9 - 323.2 Ma)

• Formation ID from Karl (1999).

• formation-level stratigraphic resolution

Environment/lithology: lithified, gray limestone

Size class: macrofossils

Collected by E.M. Kirk

Primary reference: E. M. Kindle. 1907. Notes on the Paleozoic faunas and stratigraphy of southeastern Alaska. Journal of Geology 15(4):314-337 [A. Miller/S. Kolbe]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 111910: authorized by Arnold Miller, entered by Sarah Kolbe on 30.06.2011

Creative Commons license: CC BY (attribution)