The Potomac Formation consists of Lower Cretaceous to Upper Cretaceous strata located in Delaware, Maryland, and New Jersey, in the eastern United States. Flora found include large cycads.
Identifier (URI) | Rank |
---|---|
dbkwik:resource/g67TuWPZWK7aEuzTDkmwrQ== | 5.88129e-14 |
dbr:Potomac_Formation | 5.88129e-14 |