Where: Alberta, Canada (55.3° N, 118.5° W: paleocoordinates 63.8° N, 80.8° W)

• coordinate estimated from map

• small collection-level geographic resolution

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

• above an ash layer dated as 73.77 ± 1.46 Ma (Ar/Ar)

• bed-level stratigraphic resolution

Environment/lithology: dry floodplain; paleosol/pedogenic mudstone

Size class: mesofossils

Collected in 2004-2008

Collection methods: surface (float), surface (in situ),

Primary reference: F. Fanti, P. J. Currie, S. Graber, K. Ormay, and B. Hunt. 2007. Exploration and discovery in northwest Alberta’s Peace Country. Alberta Palaeontological Society Bulletin 22(3):15-18 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 89604: authorized by Matthew Carrano, entered by Matthew Carrano on 04.06.2009

Creative Commons license: CC BY (attribution)