Tschermakfjellet B1234-44 (Triassic of Svalbard and Jan Mayen)
Where: Svalbard and Jan Mayen (78.5° N, 15.3° E: paleocoordinates 41.7° N, 5.7° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Botneheia Formation (Sassendalen Group), Anisian (247.2 - 242.0 Ma)
Environment/lithology: offshore ramp; siltstone
• shale with ironstone concretions
Size class: macrofossils
Preservation: shellbed
Primary reference: S.H. Buchan, A. Challinor, and W.B. J.R. Harland Parker. 1965. The Triassic stratigraphy of Svalbard. Norsk Polarinstitutt Skrifter 135:1-98 [W. Foster/W. Foster]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 212125: authorized by William Foster, entered by William Foster on 04.08.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Cephalopoda | |
"Gymnotoceras laqueatum" = Frechites laqueatus, Gymnotoceras sp.
"Gymnotoceras laqueatum" = Frechites laqueatus Lindstroem 1865 ceratite
Gymnotoceras sp. Hyatt 1877 ceratite | |
"Koptoceras ? sp." = Lenotropites
"Koptoceras ? sp." = Lenotropites Popov 1961 ceratite | |