| Polygyra cereolus (Mühlfeld, 1816) Southern Flatcoil |
 |
 |
|
On concrete spillway of retention pond on the corner of Imeson and Pritchard Roads, Jacksonville, Duval County, Florida 3/10/2011 (about 7 mm.) |
 |
| Polygyra cereolus (Mühlfeld, 1816) Southern Flatcoil |
|
|
|
|
|
On concrete spillway of retention pond on the corner of Imeson and Pritchard Roads, Jacksonville, Duval County, Florida 3/10/2011 (about 7 mm.) |
|