List of fossiliferous stratigraphic units in Delaware
This article contains a list of fossil-bearing stratigraphic units in the state of Delaware, U.S.
Sites
| Group or Formation | Period | Notes | 
|---|---|---|
| Chesapeake Group/Calvert Formation | Neogene | |
| Crosswicks Clay | Cretaceous | |
| Englishtown Formation | Cretaceous | |
| Marshalltown Formation | Cretaceous | |
| Matawan Formation | Cretaceous | |
| Merchantville Formation | Cretaceous | |
| Mount Laurel Formation | Cretaceous | 
See also
References

Wikisource has original works on the topic: Paleontology in the United States#Delaware
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 17 December 2021.