Where: Alberta, Canada (50.9° N, 111.1° W: paleocoordinates 58.1° N, 75.6° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Oldman Formation (Belly River Group), Middle Campanian to Middle Campanian (83.5 - 70.6 Ma)
• listed as "Judith River Formation" and "Oldman Formation" - could possibly be from Dinosaur Park Fm. under present-day stratigraphic divisions.
• bed-level stratigraphic resolution
Environment/lithology: coarse channel fill; sandstone
Size class: macrofossils
Collected in 1980
Collection methods: quarrying, mechanical,
Primary reference: E. L. Nicholls and A. R. Russell. 1981. A new specimen of Struthiomimus altus from Alberta, with comments on the classificatory characters of Upper Cretaceous ornithomimids. Canadian Journal of Earth Sciences 18:518-526 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 61433: authorized by John Alroy, entered by Susanna Kümmell on 12.06.2006, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
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Reptilia | |
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