Lulu Island - 2005 (2207) (Silurian of the United States)
Where: Alaska (55.5° N, 133.5° W: paleocoordinates 4.8° S, 93.1° W)
• coordinate based on nearby landmark
When: Silurian (443.8 - 419.2 Ma)
Environment/lithology: marine; lithified slate and lithified conglomerate
Size class: macrofossils
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 111723: authorized by Arnold Miller, entered by Sarah Kolbe on 28.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
• Identified by R. Ruedemann.
Show authors, comments, and common names
Pterobranchia | |
"Mesograptus cf. modestus" = Diplograptus
"Mesograptus cf. modestus" = Diplograptus graptolite |