Also known as L&W locality 13
Where: McCone County, Montana (48.1° N, 105.4° W: paleocoordinates 55.2° N, 77.2° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Hell Creek Formation, Maastrichtian (72.1 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by Thom in 1920; reposited in the USNM
Collection methods: quarrying, mechanical,
Primary reference: R. S. Lull and N. E. Wright. 1942. Hadrosaurian dinosaurs of North America. Geological Society of America Special Paper 40:1-242 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 48836: authorized by Matthew Carrano, entered by Matthew Carrano on 30.03.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
"Anatosaurus annectens" = Edmontosaurus annectens
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