Also known as Threehills Creek, Edmontosaurus type, NMC/GSC, Red Deer River
Where: Alberta, Canada (51.5° N, 112.9° W: paleocoordinates 59.2° N, 84.6° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Horsethief Member (Horseshoe Canyon Formation), Early/Lower Maastrichtian (70.6 - 66.0 Ma)
• below N. 9 coal seam
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by L. Sternberg in 1912; reposited in the GSC
Collection methods: quarrying, surface (in situ), mechanical,
Primary reference: L. M. Lambe. 1917. A new genus and species of crestless hadrosaur from the Edmonton Formation of Alberta. The Ottawa Naturalist 31(7):65-73 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 51316: authorized by Matthew Carrano, entered by Matthew Carrano on 02.06.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Edmontosaurus regalis n. gen. n. sp.
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