| Leuctra variabilis |
Variable Needlefly |
|
| Megaleuctra flinti |
Shenandoah Needlefly |
Moderate |
| Megaleuctra williamsae |
Smokies Needlefly |
|
| Metretopus borealis |
A Mayfly |
|
| Nemotaulius hostilis |
Limnephilid A Caddisfly |
|
| Nemoura trispinosa |
Three-spined Forestfly |
|
| Neoephemera purpurea |
A Mayfly |
|
| Neoleptophlebia assimilis |
Southeastern Prong-gilled Mayfly |
High |
| Neoperla choctaw |
Choctaw Stone |
|
| Neoperla mainensis |
Maine Stone |
Very High |
| Neophylax delicatus |
A Caddisfly |
|
| Ochrotrichia denningi |
A Caddisfly |
|
| Ostrocerca complexa |
Notched Forestfly |
|
| Ostrocerca prolongata |
Bent Forestfly |
|
| Paragnetina ichusa |
Widecollar Stonefly |
|
| Paraleptophlebia jeanae |
A Mayfly |
|
| Parameletus midas |
Midas Primitive Minnow Mayfly |
High |
| Perlesta frisoni |
Blue Ridge Stonefly |
|
| Perlesta teaysia |
Teays Stonefly |
|
| Perlinella drymo |
Striped Stone |
|
| Polycentropus chenoides |
A Caddisfly |
|
| Polycentropus iculus |
A Caddisfly |
|
| Prostoia hallasi |
Swamp Forestfly |
High |
| Protoptila georgiana |
A Caddisfly |
|
| Pseudiron centralis |
White Sand-river Mayfly |
|
| Pteronarcys comstocki |
Spiny Salmonfly |
|
| Pteronarcys scotti |
Carolina Salmonfly |
|
| Remenus kirchneri |
Blue Ridge Springfly |
High |
| Rhithrogena anomala |
Anomalous Flat-headed Mayfly |
|
| Rhithrogena undulata |
A Mayfly |
|
| Rhyacophila amicis |
A Caddisfly |
|
| Rhyacophila appalachia |
Appalachian Rhyacophilid Caddisfly |
|
| Rhyacophila brunnea |
A Caddisfly |
|
| Rhyacophila otica |
A Free-living Caddisfly |
|
| Rhyacophila shenandoahensis |
Shenandoah Rhyacophilid Caddisfly |
|
| Rhyacophila tricornuta |
Rhyacophilid A Caddisfly |
|
| Siphlonisca aerodromia |
Tomah Mayfly |
High |
| Siphlonurus barbaroides |
Wild Primitive Minnow Mayfly |
High |
| Siphlonurus barbarus |
Barbarous Primitive Minnow Mayfly |
High |
| Siphlonurus demaryi |
Demary's Primitive Minnow Mayfly |
High |
| Siphloplecton basale |
Sand Minnow Mayfly |
|
| Siphloplecton costalense |
Speith's Great Speckled Olive Mayfly |
High |
| Soyedina merritti |
Powdermill Forestfly |
Very High |
| Strophopteryx limata |
Newfound Willowfly |
|
| Sweltsa holstonensis |
Holston Sallfly |
Very High |
| Sweltsa palearata |
Shenandoah Sallfly |
|
| Sweltsa pocahontas |
Pocahontas Sallfly |
High |
| Sweltsa voshelli |
Virginia Sallfly |
|
| Taeniopteryx nelsoni |
Cryptic Willowfly |
Very High |
| Tallaperla cornelia |
Southeastern Roachfly |
|