Where: Meade County, South Dakota (44.7° N, 103.1° W: paleocoordinates 51.0° N, 76.6° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Hell Creek Formation (Montana Group), Maastrichtian (72.1 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: "floodplain"; siltstone

Size class: macrofossils

Reposited in the CM

Collection methods: mechanical,

Primary reference: K. A. Atkins-Weltman, D. J. Simon, H. N. Woodward, G. F. Funston, and E. Snively. 2024. A new oviraptorosaur (Dinosauria: Theropoda) from the end-Maastrichtian Hell Creek Formation of North America. PLoS ONE 19:e0294901:1-27 [E. Dunne/E. Dunne/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 233264: authorized by Matthew Carrano, entered by Matthew Carrano on 02.02.2024

Creative Commons license: CC BY (attribution)