Where: Alberta, Canada (52.0° N, 112.9° W: paleocoordinates 59.5° N, 76.8° 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)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Sternberg in 1926; reposited in the ROM

Primary reference: P. J. Currie and D. A. Russell. 1988. Osteology and relationships of Chirostenotes pergracilis (Saurischia, Theropoda) from the Judith River (Oldman) Formation of Alberta, Canada. Canadian Journal of Earth Sciences 25:972-986 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 64319: authorized by Matthew Carrano, entered by Matthew Carrano on 06.09.2006

Creative Commons license: CC BY (attribution)