South bank of Red Deer River, upstream of Tolman Bridge (Cretaceous of Canada)

Also known as Near Scollard

Where: Alberta, Canada (51.9° N, 112.9° W: paleocoordinates 59.6° N, 84.5° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Tolman Member (Horseshoe Canyon Formation), Early/Lower Maastrichtian (70.6 - 66.0 Ma)

• "Edmonton B"; possibly same horizon as the Albertosaurus Bonebed

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; sandstone

Size class: macrofossils

Collected by C. M. Sternberg & crew in 1926; reposited in the NMC

Collection methods: quarrying, mechanical,

Primary reference: D. A. Russell. 1970. Tyrannosaurs from the Late Cretaceous of western Canada. National Museum of Natural Sciences, Publications in Paleontology 1:1-34 [M. Carrano/M. Carrano/J. Alroy]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 11916: authorized by Matthew Carrano, entered by Matthew Carrano on 19.09.2001, edited by Philip Mannion

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Theropoda - Tyrannosauridae
Albertosaurus sarcophagus Osborn 1905 Alberta lizard
NMC 11315 (specimen of an immature individual)