| Species For the Family Trigonalyidae from All Park Watersheds | ||||
|---|---|---|---|---|
| Watershed | Genus | Species | Subspecies | Common Name |
| Cosby Creek | Orthogonalys | pulchella | Parasitic wasp | |
| East Prong Little River | Orthogonalys | pulchella | Parasitic wasp | |
| Indian Camp Creek | Orthogonalys | pulchella | Parasitic wasp | |
| LeConte Creek | Orthogonalys | pulchella | Parasitic wasp | |
| Middle Prong Little Pigeon | Orthogonalys | species | Parasitic wasp species | |