South Milk River (AMNH) (Cretaceous of the United States)

Where: Glacier County, Montana (48.9° N, 112.7° W: paleocoordinates 56.5° N, 77.7° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Two Medicine Formation (Montana Group), Campanian (83.6 - 72.1 Ma)

• formation-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Brown, Kaisen & Johnson in 1915-1916; reposited in the AMNH

Collection methods: quarrying, mechanical,

Primary reference: R. S. Lull and N. E. Wright. 1942. Hadrosaurian dinosaurs of North America. Geological Society of America Special Paper 40:1-242 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 70051: authorized by Matthew Carrano, entered by Matthew Carrano on 15.03.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

 Neornithischia - Hadrosauridae
"Procheneosaurus erectofrons" = Corythosaurus casuarius, Glishades ericksoni n. gen. n. sp.
"Procheneosaurus erectofrons" = Corythosaurus casuarius Brown 1914 lambeosaurine
AMNH 5461; field no. 3
Glishades ericksoni n. gen. n. sp. Prieto-Márquez 2010 hadrosaurid
AMNH 32716