| Species For the Family Helophoridae from All Park Watersheds | ||||
|---|---|---|---|---|
| Watershed | Genus | Species | Subspecies | Common Name |
| Cataloochee Creek | Helophorus | species | Water scavenger beetle | |
| Middle Prong Little River | Helophorus | species | Water scavenger beetle | |
| TN Fringe | Helophorus | species | Water scavenger beetle | |
| Uncertain | Helophorus | species | Water scavenger beetle | |