Glycymeris americana

Geological Range

Early Miocene to Late Pleistocene; Recent.

Paleogeographic Distribution

Southern Florida to Virginia.

Remarks

For information on the modern distribution of the species, see Malacolog.

Stratigraphic Occurrences

Late Pleistocene

Coffee Mill Hammock Formation (S. FL)

Fort Thompson Formation? (S. FL)

Middle Pleistocene

Bermont Formation (S. FL)

Early Pleistocene

Bear Bluff Formation (SC)

Caloosahatchee Formation (S. FL)

Chowan River Formation (NC, VA)

Nashua Formation (N. FL)

Waccamaw Formation (SC, NC)

Late Pliocene

Duplin Formation (SC, NC)

Duplin / Raysor formations (GA)

Jackson Bluff Formation (N. FL)

Raysor Formation (GA, SC, NC)

Tamiami Formation (Lower) (S. FL)

Tamiami Formation (Pinecrest Beds) (S. FL)

Yorktown Formation (NC, VA)

Early Miocene

Chipola Formation (N. FL)