1.5 miles below Sand Creek (75 ft level) [ROM] (Cretaceous of Canada)

Also known as Red Deer River

Where: Alberta, Canada (50.7° N, 111.6° W: paleocoordinates 58.0° N, 76.2° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Dinosaur Park Formation (Belly River Group), Late/Upper Campanian (83.5 - 70.6 Ma)

• "Belly River Formation"

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by L. Sternberg in 1927; reposited in the ROM

Collection methods: quarrying, mechanical,

Primary reference: W. A. Parks. 1931. A new genus and two new species of trachodont dinosaurs from the Belly River Formation of Alberta. University of Toronto Studies, Geology Series 31:1-11 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 46359: authorized by Matthew Carrano, entered by Matthew Carrano on 11.01.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Ornithischia - Hadrosauridae
"Tetragonosaurus erectofrons n. sp." = Corythosaurus casuarius
"Tetragonosaurus erectofrons n. sp." = Corythosaurus casuarius Brown 1914 lambeosaurine
juvenile; ROM 759 = 3578 Ct.