PBDB collection col:18
col:18 aggregates 3 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 records3
Represented range306–303.7 Ma
RegionUS · Pennsylvania
Coordinates and model
Modern coordinates: 40.44056, -79.99611
Paleocoordinates: -5.54, -15.90 · pbdb:gplates
Precision fields: __ ·
Linked formations
References
No reference record is available for this static summary.
Source identifiers present in the sample: ref:4