PBDB collection col:19648
col:19648 aggregates 8 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 records8
Represented range4.7–1.4 Ma
RegionUS · Arizona
Coordinates and model
Modern coordinates: 31.70000, -110.80000
Paleocoordinates: 32.50, -109.82 · pbdb:gplates
Precision fields: __ · small collection
Linked formations
No formation is provided in the current sample.
References
No reference record is available for this static summary.
Source identifiers present in the sample: ref:2252 · ref:6294 · ref:2194