Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
1247738
| CT | Tolland | Lower Bolton Lake | 2015 |
01100002
| Shetucket River | eradicated |
272076
| CT | Tolland | Lower Bolton Pond, Bolton, Connecticut | 2010 |
01100002
| Shetucket River | established |
276719
| CT | Windham | Black Pond, Woodstock, Ct | 2005 |
01100002
| Shetucket River | collected |
276721
| CT | Windham | Crystal Pond, Woodstock/Eastford, Ct | 2009 |
01100002
| Shetucket River | collected |