Sc 1-24 (Cretaceous of Canada)

Also known as Scollard Locality 1, Sample #24, Collection on the high banks of the Red Deer River, about 5 miles west of Scollard hamlet (Edmonton)

Where: Alberta, Canada (51.9° N, 112.8° W: paleocoordinates 59.6° N, 84.3° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Scollard Formation (Edmonton Group), Late/Upper Maastrichtian (70.6 - 66.0 Ma)

• The span of the time of the deposition of the Upper Edmonton Member is dated circa 67 to 63 million years.

• member-level stratigraphic resolution

Environment/lithology: terrestrial; shale

• The local top of the Upper Edmonton is marked by the Ardley Coal Seam, there are thin beds of coal within the central part and the remainder is light colored sandstone and siltstone, with local lenses of more argillaceous and ferruginous strata. Shales, clays, and coal samples were collected which yielded a rich microfloral assemblage. Sc 1-24 is from organic brown shale.

Size class: microfossils

Preservation: original sporopollenin

Collection methods: surface (in situ),

Primary reference: S. K. Srivastava. 1966. Upper Cretaceous microflora (Maestrichtian) from Scollard, Alberta, Canada. Pollen et Spores 8(3):497-552 [R. Lupia/T. Naeher/T. Naeher]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 32698: authorized by Rick Lupia, entered by Tiffany Naeher on 13.07.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

 Anthophyta -
Aquilapollenites minutus n. sp.
pollen
Cranwellia edmontonensis n. sp.
isopolar; tetracolporate pollen
Angiospermae
 Santalales - Loranthaceae
Scollardia trapaformis n. gen. n. sp. mistletoe
isopolar: tri-demicolpate
Scollardia steevesi n. sp. mistletoe
isopolar; tricolpate
Scollardia nortoni n. sp. mistletoe
 Proteales - Proteaceae
Proteacidites thalmanni
var. major, var. nov.; triporate pollen
Pteridopsida
  -
Lygodioisporites verrucosus n. sp. Deak 1962