Northeast of Exchange Island - 654 (Silurian of the United States)

Where: Alaska (56.2° N, 133.0° W: paleocoordinates 4.5° S, 92.5° W)

• coordinate based on nearby landmark

When: Silurian (443.4 - 419.2 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 111793: authorized by Arnold Miller, entered by Sarah Kolbe on 29.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

• Identified by E. Kirk.
 Athyridida - Meristellidae
Meristina sp. Hall 1867
 Stromatoporida - Stromatoporidae
Stromatopora sp. Goldfuss 1826