Where: Alberta, Canada (49.5° N, 112.9° W: paleocoordinates 57.2° N, 78.4° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Baculites compressus ammonoid zone, Bearpaw Shale Formation, Late/Upper Campanian (83.5 - 70.6 Ma)

• ca. 80 m above Lethbridge Coal Zone of the Dinosaur Park Formation, near top of Baculites compressus zone and near top of magnetochron 33n.2n

• bed-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Preservation: mold/impression, soft parts

Collected in 1998; reposited in the TMP

Collection methods: surface (in situ), mechanical,

Primary reference: M. J. Ryan and A. P. Russell. 2001. Dinosaurs of Alberta (exclusive of Aves). In D. H. Tanke & K. Carpenter (ed.), Mesozoic Vertebrate Life 279-298 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 162138: authorized by Matthew Carrano, entered by Matthew Carrano on 19.09.2014

Creative Commons license: CC BY (attribution)