| Species For the Family Helicopsychidae from All Park Watersheds | ||||
|---|---|---|---|---|
| Watershed | Genus | Species | Subspecies | Common Name |
| Abrams Creek | Helicopsyche | borealis | Snail-case making caddisfly | |
| Cataloochee Creek | Helicopsyche | borealis | Snail-case making caddisfly | |
| Helicopsyche | species | Snail-case making caddisfly | ||
| Deep Creek | Helicopsyche | borealis | Snail-case making caddisfly | |
| Dudley Creek | Helicopsyche | species | Snail-case making caddisfly | |
| Eagle Creek | Helicopsyche | borealis | Snail-case making caddisfly | |
| Tabcat Creek | Helicopsyche | borealis | Snail-case making caddisfly | |
| Uncertain | Helicopsyche | species | Snail-case making caddisfly | |