PBDB collection col:21
col:21 aggregates 1 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 records1
Represented range335.4–323.4 Ma
RegionUS · Kentucky
Coordinates and model
Modern coordinates: 37.60944, -86.25639
Paleocoordinates: -25.30, -40.19 · pbdb:gplates
Precision fields: __ ·
Linked formations
References
No reference record is available for this static summary.
Source identifiers present in the sample: ref:5