Where: Toole County, Montana (49.0° N, 111.8° W: paleocoordinates 54.3° N, 73.8° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Deadhorse Coulee Member (Eagle Formation), Santonian (86.3 - 83.6 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: mesofossils
Collected by R. Cifelli
Collection methods: bulk, sieve,
Primary reference: B. M. Davis, R. L. Cifelli, and J. E. Cohen. 2016. First fossil mammals from the Upper Cretaceous Eagle Formation (Santonian, northern Montana, USA), and mammal diversity during the Aquilan North American Land Mammal Age. Palaeontologia Polonica 67:101-126 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 181582: authorized by Matthew Carrano, entered by Matthew Carrano on 19.09.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
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Varalphadon sp., Varalphadon wahweapensis, Alphadon halleyi, Albertatherium sp., Albertatherium primus
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