| Common Name | County | Date | Observer(s) | Number | Comments | Record Type |
| 1 Swamp Darner [Epiaeschna heros] | Sampson | 2019-05-24 | Mark Shields | 6 | Black River, from Ivanhoe Boating Access Area to 4.5 km upstream and back, by kayak. | Sight |
| 2 Swamp Darner [Epiaeschna heros] | Sampson | 2017-05-11 | Mark Shields | 2 | South River at Sloan's Bridge Boating Access Area | Sight |
| 3 Swamp Darner [Epiaeschna heros] | Sampson | 1991-06-05 | R. Duncan Cuyler | 1 | sex=MALE, city=Garland, directions=1 mile south on Rt. 701, habitat=South River, source=INTERNATIONAL ODONATA RESEARCH INSTITUTE-FSCA | Collect |
| 4 Swamp Darner [Epiaeschna heros] | Sampson | 1985-05-28 | R. Duncan Cuyler | 1 | sex=FEMALE, city=Delway, directions=US 421, habitat=Six Run Creek, source=R DUNCAN CUYLER COLLECTION-FSCA | Collect |