Head of Sylburn Harbor, Annette Island - M5012 (Triassic of the United States)
Also known as 66ABg193F
Where: Alaska (55.2° N, 131.6° W: paleocoordinates 0.1° N, 70.8° W)
When: Norian (228.0 - 208.5 Ma)
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: H. C. Berg and E. L. Cruz. 1982. Map and table describing fossil collections and related samples in the Ketchikan and Prince Rupert Quadrangles, southeastern Alaska. United States Geological Survey Open-File Report 82-1088 [A. Miller/S. Kolbe]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 112409: authorized by Arnold Miller, entered by Sarah Kolbe on 11.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
• Identified by N.J. Silberling.
Show authors, comments, and common names
| Hydrozoa | |
|
Heptastylis sp. Frech 1890 | |
| Anthozoa | |
"Montlivaltia cf. norica" = Distichophyllia norica
"Montlivaltia cf. norica" = Distichophyllia norica Frech 1890 stony coral | |
| Gastropoda | |
|
Gastropoda indet. Cuvier 1795 snail | |
| Bivalvia | |
|
Bivalvia indet. Linnaeus 1758 clam | |
|
Halobia sp. Bronn 1830 oyster | |