Quarry at Tokeen, Marble Island - locality "A" (Silurian of the United States)
Where: Alaska (56.0° N, 133.5° W: paleocoordinates 4.6° S, 92.7° W)
• coordinate based on nearby landmark
When: Silurian (443.8 - 419.2 Ma)
Environment/lithology: lithified limestone
Size class: macrofossils
Collected by E.F. Burchard
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 111808: authorized by Arnold Miller, entered by Sarah Kolbe on 29.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
• Identified by E. Kirk.
Show authors, comments, and common names
Rhynchonellata | |
Clorinda sp. Barrande 1879 | |
Meristina sp. Hall 1867 | |
Gastropoda | |
Trochonema sp. Salter 1859 snail | |
Cyclonema sp. Hall 1852 snail | |
Rostroconchia | |
Conocardium sp. Bronn 1835 | |
Anthozoa | |
Favosites sp. Lamarck 1816 tabulate coral |