Also known as Sternberg Quarry 21, ROM, U.T.19

Where: Alberta, Canada (50.8° N, 111.6° W: paleocoordinates 58.1° N, 76.2° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Dinosaur Park Formation (Belly River Group), Late/Upper Campanian (83.5 - 70.6 Ma)

• originally assigned to the Oldman Fm.

• bed-level stratigraphic resolution

Environment/lithology: fine channel fill; argillaceous, silty sandstone

Size class: macrofossils

Collected by L. Sternberg in 1933; reposited in the ROM

Collection methods: quarrying, mechanical,

Primary reference: C. M. Sternberg. 1950. Notes and annotated list of quarries. Map 969A. Steveville, west of fourth meridian, Alberta. Canada Department of Mines and Technical Surveys, Geological Survey of Canada, Ottawa [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 58913: authorized by Matthew Carrano, entered by Kaitlin Maguire on 28.02.2006, edited by Matthew Carrano

Creative Commons license: CC BY (attribution)