Where: Norway (71.2° N, 28.8° E: paleocoordinates 30.6° N, 22.4° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Dyupetalum sp.-Hamiapollenites bullaeformis Assemblage Zone zone, Rotliegendes to Rotliegendes (283.5 - 272.5 Ma)
• Similaties with Kapp Starostin Formation in Svalbard (Mangerud and Konieczny 1991, 1993), with the Sabine Bay and Assistence formations in the Sverdrup basin, Arctic Canada (Utting, 1985, 1989; Utting and Piasecki) with Ufimian and Kazanian stratotypes on the eastern Russian Platform as well as with the correlative deposits of the western Russian Arctic (N. Koloda pers. comm., 1992)
• bed-level stratigraphic resolution
Environment/lithology: offshore shelf; glauconitic siltstone
Size class: microfossils
Preservation: original sporopollenin
Collection methods: core, chemical, mechanical,
• All palynological slides are housed in the type collection of the Paleontological Museum of Oslo.
Primary reference: G. Mangerud. 1994. Palynostratigraphy of the Permian and lowermost Triassic succession, Finnmark Platform, Barents Sea. Review of Palaeobotany and Palynology 82:317-349 [C. Looy/F. Verbruggen/F. Verbruggen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 31372: authorized by Cindy Looy, entered by Frederike Verbruggen on 09.05.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Micrhystridium spp. Deflandre 1937 acritarchs | |
Lycopsida | |
Kraeuselisporites spp. Leschik | |
Apiculatisporis | |
Apiculatisporis spp. Potonié and Kremp 1956 | |
Polypodiopsida | |
Verrucosisporites spp. Potonie and Kremp 1954 | |
Baculatisporites spp. Thomson and Pflug 1953 | |
Convolutispora spp. Hoffmeister et al. 1955 | |
Pteridopsida | |
Granulatisporites spp. Potonié and Kremp 1954
Leiotriletes spp. Potonie and Kremp 1954 | |
Conbaculatisporites | |
Conbaculatisporites spp. Klaus 1960 | |
Limitisporites | |
Limitisporites spp. Leschik 1956 | |
Vittatina | |
Klausipollenites | |
Klausipollenites spp. Jansonius 1962 | |
Falcisporites | |
Falcisporites spp. Leschik 1956 | |
Alisporites | |
Alisporites spp. Daugherty 1941 | |
Punctatisporites | |
Punctatisporites spp. Potonié and Kremp 1954 | |
Maculatasporites | |
Maculatasporites spp. Tiwari 1964 | |
Lophotriletes | |
Lophotriletes spp. Potonié and Kremp 1954 | |
Sphenopsida | |
Calamospora spp. Schopf et al. | |
Lycopodiopsida | |
Neoraistrickia spp. Potonié 1956 spikemoss | |
Protohaploxypinus | |
Florinites | |
Florinites spp. Schopf et al. |