Species of Greatest Conservation Need By Taxon
Terrestrial Invertebrate
| Scientific Name | Common Name | RSGCN Concern Level |
|---|---|---|
| Apochthonius holsingeri | A Cave Pseudoscorpion | |
| Apochthonius coecus | A Cave Pseudoscorpion | |
| Apheloria virginiensis | A Millipede | |
| Antrodiaetus robustus | Robust trapdoor Spider | |
| Anthrobia mammouthia | A Cave Spider | |
| Anthrobia coylei | A Spider | |
| Aniulus orientalis | A Millipede | |
| Anahita punctulata | Southeastern Wandering Spider | |
| Amaurobius borealis | An Amaurobiid Spider | |
| Aceria fraxinivorus | Ash Key Gall Mite | |
| Aceria fraxiniflora | Ash Flowergall Mite | |
| Aceria chrondriphora | Ashleaf Gall Mite | |
| Abacion tesselatum | A Millipede |