Where: Dawson County, Montana (47.1° N, 104.7° W: paleocoordinates 53.4° N, 77.8° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Hell Creek Formation (Montana Group), Late/Upper Maastrichtian (70.6 - 66.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collection methods: mechanical,

Primary reference: D. J. Varricchio. 2001. Late Cretaceous oviraptorosaur (Theropoda) dinosaurs from Montana. D. H. Tanke and K. Carpenter (eds.), Mesozoic Vertebrate Life, Indiana University Press, Bloomington 42-57 [M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 59374: authorized by Matthew Carrano, entered by Kaitlin Maguire on 29.03.2006

Creative Commons license: CC BY (attribution)