Species of Greatest Conservation Need By Taxon
Crustacean
| Scientific Name | Common Name | RSGCN Concern Level |
|---|---|---|
| Stygobromus kenki | Kenk's / Rock Creek Groundwater Amphipod | |
| Stygobromus leensis | Lee County Cave Amphipod | |
| Stygobromus mackini | Southwestern Virginia Cave Amphipod | |
| Stygobromus morrisoni | Morrison's Cave Amphipod | |
| Stygobromus mundus | Bath County Cave Amphipod | |
| Stygobromus nanus | Pocahontas Cave Amphipod | |
| Stygobromus obrutus | Pittsylvania Well Amphipod | |
| Stygobromus parvus | Minute Cave Amphipod | |
| Stygobromus paxillus | Prettyboy Groundwater Amphipod | |
| Stygobromus phreaticus | Northern Virginia Well Amphipod | |
| Stygobromus pizzinii | Pizzini's Amphipod | |
| Stygobromus pollostus | An Amphipod | |
| Stygobromus pseudospinosus | Luray Caverns Amphipod | |
| Stygobromus redactus | An Amphipod | |
| Stygobromus sextarius | Capital Area Groundwater Amphipod | |
| Stygobromus sp. 14 | Blue Ridge Spring Amphipod | |
| Stygobromus sp. 5 | An Amphipod | |
| Stygobromus sp. 6 | Roundtop Amphipod | |
| Stygobromus spinatus | Spring Cave Amphipod | |
| Stygobromus spinosus | Barrelville Amphipod | |
| Stygobromus stegerorum | Madison Cave Amphipod | |
| Stygobromus stellmacki | Stellmack's Cave Amphipod | |
| Stygobromus tenuis potomacus | Potomac Amphipod | |
| Stygobromus tenuis tenuis | Piedmont Groundwater Amphipod/Tenuis | |
| Synurella chamberlaini | Coastal Pond Amphipod | |
| Uhlorchestia uhleri | Banded Marsh Hopper |