Where: Norway (71.2° N, 29.3° E: paleocoordinates 30.6° N, 22.6° 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)
• Similarities 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: bioturbated 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 31348: authorized by Cindy Looy, entered by Frederike Verbruggen on 08.05.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Micrhystridium spp. Deflandre 1937 acritarchs
Veryhachium spp. Deunff 1954 acritarchs | |
Klausipollenites | |
Klausipollenites spp. Jansonius 1962 | |
Falcisporites | |
Falcisporites spp. Leschik 1956 | |
Vittatina | |
Sphenopsida | |
Calamospora spp. Schopf et al. | |
Protohaploxypinus | |
Tiwariasporis | |
Tiwariasporis spp. Maheshwari and Kar 1967 | |
Lycopodiopsida | |
Neoraistrickia spp. PotoniƩ 1956 spikemoss | |
Polypodiopsida | |
Convolutispora spp. Hoffmeister et al. 1955 | |
Pteridopsida | |
Leiotriletes spp. Potonie and Kremp 1954
Granulatisporites spp. PotoniƩ and Kremp 1954 |