| Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
|
237112
| FL | Duval | Atlantic Ocean on the south St. Johns River jetty at Mayport Naval Station in Jacksonville [mouth of the St. Johns River] | 2007 |
03080103
| Lower St. Johns | established |
|
238775
| FL | St. Johns | Intracoastal Waterway at the Palm Valley boat ramp [north end of Tolomato River near Hwy 210 bridge 2 mi SW of Mickler Landing] | 2007 |
03080201
| Daytona-St. Augustine | collected |
|
240644
| NC | Carteret | Core Sound | 2007 |
03020105
| Pamlico Sound | collected |
|
241708
| SC | Beaufort | Port Royal Sound [adjacent to Hilton Head Island] | 2007 |
03050208
| Broad-St. Helena | established |
|
237109
| SC | Colleton | Atlantic Ocean at Edisto Beach | 2007 |
03050206
| Edisto River | collected |
|
237108
| SC | Horry | Atlantic Ocean at Waties Island, eastern tip on SW jetty | 2007 |
03040208
| Coastal Carolina | collected |