Where: Alberta, Canada (49.4° N, 110.6° W: paleocoordinates 56.5° N, 75.9° 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)

• at tope of formation, about 25 ft below top, probably just below base of Lethbridge Coal Zone

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by C. M. Sternberg in 1937; reposited in the GSC, TMP

Collection methods: quarrying, mechanical,

Primary reference: D. C. Evans and R. R. Reisz. 2007. Anatomy and relationships of Lambeosaurus magnicristatus, a crested hadrosaurid dinosaur (Ornithischia) from the Dinosaur Park Formation, Alberta. Journal of Vertebrate Paleontology 27(2):373-393 [M. Carrano/M. Carrano] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 74120: authorized by Matt Carrano, entered by Matt Carrano on 23.07.2007