Also known as Dog Creek
Where: Fergus County, Montana (47.6° N, 109.4° W: paleocoordinates 54.7° N, 75.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Bearpaw Shale Formation (Montana Group), Late/Upper Campanian (83.5 - 70.6 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; shale
Size class: macrofossils
Collected by C. H. Sternberg & C. M. Sternberg in 1914
Primary reference: C. H. Sternberg. 1915. Evidence proving that the Belly River beds of Alberta are equivalent with the Judith River beds of Montana. Science 42(1073):131-133 [M. Carrano/H. Street]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 107428: authorized by Matthew Carrano, entered by Hallie Street on 08.04.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
| |
Cimoliasaurus sp. Leidy 1851 elasmosaur |