There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 18518 | J. Alroy | Chesapeake Bay (Upper Calvert) (= Cat Creek; Chesapeake Beach; Drum Cliff; Governor Run; Kenwood Beach; Long Beach; Plum Point; Randle Cliff; Scientist's Cliff) Burdigalian/Langhian - Cenozoic 5 - Maryland | Tedford and Hunter (1984) |
| 45493 | M. Uhen | Chesapeake Beach, south of, Zones 3-6 Burdigalian - Cenozoic 5 - Maryland | True (1912) |
| 195939 | M. Uhen | Tilghman Island Rancholabrean - Cenozoic 6 - Maryland | Eshelman et al. (2018) |