PBDB collection col:19927
col:19927 aggregates 30 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 records30
Represented range2.58–1.8 Ma
RegionUS · Kansas
Coordinates and model
Modern coordinates: 37.20000, -100.30000
Paleocoordinates: 37.91, -99.15 · pbdb:gplates
Precision fields: __ ·
Linked formations
References
No reference record is available for this static summary.
Source identifiers present in the sample: ref:1894 · ref:24906 · ref:6294 · ref:1687 · ref:3791 · ref:1172 · ref:3633 · ref:1872