Where: Manitoba, Canada (49.1° N, 100.6° W: paleocoordinates 54.0° N, 74.8° W)
• coordinate stated in text
• hand sample-level geographic resolution
When: Goodlands Member (Turtel Mountain Formation), Danian (66.0 - 61.6 Ma)
• Sample height in section estimated from Figure 4.
•Sediments from the Goodlands Member were assigned to the early Palaeocene, and two biozones - lower Wodehouseia fimbriata and upper Tricolporopollenites kruschii - were identified (Braman and Sweet, 1999).
Environment/lithology: mire or swamp; black, brown coal
Size class: microfossils
Preservation: original sporopollenin
Collected in 2007; reposited in the GSC
Collection methods: bulk, chemical, hydroflouric,
• Samples were processed at the palynology lab of the Geological Survey of Canada (GSC), Calgary, Alberta. Briefly, material was macerated and subjected to acid digestion to remove organic matter, carbonates and silicates. Resulting slurries were stained using Safranin ‘O’ and mounted with liquid bioplastic.
•They are stored in collections at GSC, Calgary.
Primary reference: N. U. Patel, D. R. Greenwood, C. L. Greenwood, J. M. Galloway, and M. Desautels. 2022. A reconstruction of the early Palaeocene palaeovegetation of Turtle Mountain, south-western Manitoba, Canada. Palynology 46(4):1-16 [P. Jardine/H. Morck]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 232097: authorized by Phillip Jardine, entered by Hannah Morck on 20.10.2023
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Lycopodiopsida | |
Camarozonosporites sp. Potonié 1956 clubmoss | |
Bryopsida | |
Stereisporites antiquasporites Dettmann 1963 | |
Angiospermae | |
Arecipites sp. Nichols et al. 1973 palm | |
Syncolporites minimus mistletoe | |
Tricolpites sp. Couper 1953 | |
Triporopollenites sp. Pflug and Thomson 1953 | |
Momipites tenuipolus Anderson 1960 | |
Alnipollenites trina birch
Alnipollenites verus Potonie 1931 birch | |
Magnoliopsida | |
Ulmoideipites hebridicus, "Tricolpites anguloluminosus" = Albertipollenites anguloluminosus
"Tricolpites anguloluminosus" = Albertipollenites anguloluminosus Archangelsky 1973 | |
Pinopsida | |
Pinuspollenites sp. Raatz 1938
Piceapollenites sp. Potonié | |
Pteridopsida | |
Cibotiumspora | |
Cibotiumspora jurienensis Filatoff 1975 | |
Polypodiopsida | |
Laevigatosporites major Krutzsch 1959
Laevigatosporites haardti Thomson and Pflug 1959 | |
Gleicheniidites senonicus Ross 1949 | |
Equisetopsida | |
Brevicolporites | |
Fraxinoipollenites | |