PBDB collection col:11279
col:11279 aggregates 23 fossil records in the current snapshot; it is a database collection identifier, not a field-verified modern place.
Modern coordinates, paleocoordinates and ages are inherited from the bounded PBDB snapshot and may reflect rounding, historical naming or plate reconstruction; verify the primary source before reuse.
Sample records23
Represented range259.51–254.14 Ma
RegionUS · Montana
Coordinates and model
Modern coordinates: 47.06250, -109.42778
Paleocoordinates: 28.03, -26.55 · pbdb:gplates
Precision fields: __ · basin
Linked formations
References
No reference record is available for this static summary.
Source identifiers present in the sample: ref:4145 · ref:11472 · ref:9042