Faunal assemblages from the upper Horseshoe Canyon Formation, an early Maastrichtian cool-climate assemblage from Alberta, with special reference to the Albertosaurus sarcophagus bonebed
D. W. Larson,
D. B. Brinkman, and
P. R. Bell
2010
Article
Canadian Journal of Earth Sciences
47:1159-1181
Find it at:
http://dx.doi.org/10.1139/E10-005