PBDB collection col:489
col:489 aggregates 12 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 records12
Represented range422.7–419.62 Ma
RegionUS · Maryland
Coordinates and model
Modern coordinates: 39.56972, -76.83945
Paleocoordinates: -29.28, -65.17 · pbdb:gplates
Precision fields: __ ·
Linked formations
References
No reference record is available for this static summary.
Source identifiers present in the sample: ref:6990