Where: Norway (71.2° N, 28.8° E: paleocoordinates 37.7° N, 19.2° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Lundbladispora obsoleta - Tympanicysta stoschiana Assemblage Zone zone, Griesbachian (251.9 - 250.5 Ma)
• Similarities with Vardebukta Formation in Svalbard (Hochuli et al., 1989; Mangerud and Konieczny, 1993), with the lower Bjorne and Blind Fiord Formations in the Sverdrup Basin (Fisher, 1979; Utting, 1985, 1989, pers. comm., 1993), with the Wordie Creek Formation in East Greenland (Balme, 1980) and with the Toad/Grayling Formation in western Canada (Jansonius, 1962).
• bed-level stratigraphic resolution
Environment/lithology: marine
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 31388: authorized by Cindy Looy, entered by Frederike Verbruggen on 12.05.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Anaplanisporites stipulatus, Striatoabieites richteri, Simeonospora minuta, cf. Rewanispora sp., Gordonispora fossulata, Gordonispora lubrica, Striatoabieites spp., Fungae indet., Fungae indet., Tympanicysta stoschiana
| |
Circulisporites parvus de Jersey 1962 acritarchs
Veryhachium spp. Deunff 1954 acritarchs
Micrhystridium spp. Deflandre 1937 acritarchs | |
Maculatasporites | |
Maculatasporites spp. Tiwari 1964 | |
Falcisporites | |
Falcisporites spp. Leschik 1956 | |
Pilasporites | |
Pilasporites spp. Balme 1956 | |
Cycadopites | |
Cycadopites spp. Wodehouse 1933 | |
Sphenopsida | |
Calamospora spp. Schopf et al. | |
Ginkgoopsida | |
Ephedripites spp. Bolkhovitina and Potonié 1958 | |
Crustaesporites | |
Limitisporites | |
Limitisporites spp. Leschik 1956 | |
Protohaploxypinus | |
Protohaploxypinus spp. Samoilovitch 1953 | |
Triquitrites | |
Lycopodiopsida | |
Densoisporites complicatus clubmoss
Densoisporites spp. Dettmann 1963 clubmoss | |
Neoraistrickia spp. Potonié 1956 spikemoss | |
Lunatisporites | |
Endosporites | |
Pteridopsida | |
Leiotriletes sp. A Potonie and Kremp 1954 | |
Lycopsida | |
Polycingulatisporites | |
Polycingulatisporites spp. Simoncsics and Kedves 1961
Polycingulatisporites densatus Playford and Dettmann 1965 | |
Polypodiopsida | |
Verrucosisporites spp. Potonie and Kremp 1954 | |
Dictyophyllidites mortonii Playford and Dettmann 1965 | |
Laevigatosporites spp. Ibrahim 1933 | |
Thymospora | |
Lophotriletes | |
Lophotriletes spp. Potonié and Kremp 1954 | |
Retusotriletes | |
Retusotriletes spp. Naumova 1953 | |
Klausipollenites | |
Klausipollenites spp. Jansonius 1962 | |
Klausipollenites staplinii | |
Klausipollenites staplinii Jansonius 1962 | |
Equisetopsida | |
Punctatisporites | |
Punctatisporites spp. Potonié and Kremp 1954 | |
Vittatina | |
Vittatina spp. Wilson 1962 | |
Lueckisporites | |
Lundbladispora | |