Where: Alberta, Canada (53.3° N, 113.8° W: paleocoordinates 61.1° N, 78.7° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Horseshoe Canyon Formation (Edmonton Group), Late/Upper Campanian to Late/Upper Campanian (83.5 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; sandstone

Size class: macrofossils

Preservation: soft parts

Collected in 1994–1995; reposited in the TMP

Collection methods: surface (float),

Primary reference: D. H. Tanke and P. J. Currie. 2010. A history of Albertosaurus discoveries in Alberta, Canada. Canadian Journal of Earth Sciences 47(9):1197-1211 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 206397: authorized by Matthew Carrano, entered by Matthew Carrano on 14.11.2019

Creative Commons license: CC BY (attribution)