Where: Weld County, Colorado (40.8° N, 104.2° W: paleocoordinates 47.2° N, 79.9° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Laramie Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)

• "the dinosaur remains...were above horizons yielding Laramie invertebrates"

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Henderson & Toepelman

Collection methods: surface (float),

Primary reference: W. C. Toepelman. 1926. Notes on the Laramie Formation in central Weld County, Colorado. The Journal of Geology 34(8):834-835 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 182584: authorized by Matthew Carrano, entered by Matthew Carrano on 08.11.2016

Creative Commons license: CC BY (attribution)