| Special Geographical Unit: | St. Vincent Island, National Wildlife Refuge; Apalachicola River/Bay National Estuarine Sanctuary |
| Verbatim Directions to Locality: | St. Vincent Island, National Wildlife Refuge; ditch along W side of Road 2/1 just N of Road F. Apalachicola River/Bay National Estuarine Sanctuary. |
| Habitat: | in marshy ditch. |
| Local Abundance Observations: | infrequent. |
| Non digital information?: | N |