Also known as NMC Locality P-5510
Where: Alberta, Canada (49.9° N, 113.0° W: paleocoordinates 57.8° N, 80.0° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: St. Mary River Formation, Late/Upper Campanian to Late/Upper Campanian (83.5 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: dry floodplain; claystone and poorly lithified, tabular, white sandstone
Size classes: macrofossils, mesofossils, microfossils
Collected by L. S. Russell, W. Langston in 1955, 1957; reposited in the NMC
Collection methods: quarrying, surface (float), surface (in situ), mechanical,
Primary reference: L. S. Russell. 1966. Dinosaur hunting in western Canada. Royal Ontario Museum, Life Sciences Contribution 70:1-37 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 52072: authorized by Matthew Carrano, entered by Kaitlin Maguire on 19.07.2005, edited by John Alroy
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Reptilia | |
Pachyrhinosaurus canadensis1 Sternberg 1950 ceratopsid NMC 9485, 9583, 9594, 9600, 9610, 9719, 9721-22, 10629-33, 10635-42, 10643, 10646, 10663-67
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Actinopteri | |
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Trifossapollenites | |
Cranwellia rumseyensis2, Aquilapollenites ? macgregorii2, Aquilapollenites spinulosus2, Aquilapollenites dolium2, Aquilapollenites decorus2, Aquilapollenites validus2, Aquilapollenites polaris2, Aquilapollenites ? aptus2, Aquilapollenites augustus2, Aquilapollenites drumhellerensis2, Aquilapollenites hirsutus2
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Equisetopsida | |
Angiospermae | |
Momipites sp.2 Wodehouse 1933 | |
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Polypodiidites sp.2 PotoniƩ 1966 | |
Liliacidites sp.2 Couper 1953 | |
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Pinopsida | |
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Lycopodiopsida | |
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Polypodiopsida | |
Cicatricosisporites sp.2 Potonie and Gelletich 1933 |