Where: Golden Valley County, Montana (46.3° N, 109.3° W: paleocoordinates 53.4° N, 76.3° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Judith River Formation (Montana Group), Middle Campanian to Middle Campanian (83.5 - 70.6 Ma)
• considered Belly River equivalent, but called the "Fish Creek Beds"
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by E. Douglass in 1902; reposited in the CM
Primary reference: J. S. McIntosh. 1981. Annotated catalogue of the dinosaurs (Reptilia, Archosauria) in the collections of the Carnegie Museum of Natural History. Bulletin of Carnegie Museum of Natural History 18:1-67 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 142511: authorized by Matthew Carrano, entered by Matthew Carrano on 12.04.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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