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Mud Creek (CM) (Cretaceous to of the United States)

Where: Wheatland County, Montana (46.3° N, 109.5° W: paleocoordinates 53.4° N, 76.5° W)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Judith River Formation (Montana Group), Middle Campanian to Middle Campanian (84.9 - 70.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Collected by W. Utterback, Silberling & E. Douglass in 19031904; reposited in the CM

Primary reference: W. J. Holland. 1905. Section of Paleontology. Annual Report of the Director for the Year Ending March 31, 1905 21-25 [M. Carrano/A. Murch/M. Carrano] more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 142510: authorized by Matthew Carrano, entered by Matthew Carrano on 12.04.2013

Creative Commons license: CC BY (attribution)