33 species for McDowell County |
| Colloquial | family | sciName | comName |
|---|
| Funnel Weavers | AGELENIDAE | Agelenopsis naevia | Grass spider |
| | Coras montanus | a funnel weaver |
| Folding Trapdoor Spiders | ANTRODIAETIDAE | Antrodiaetus microunicolor | a foldingdoor spider |
| Orb Weavers | ARANEIDAE | Eustala anastera | Humpbacked orbweaver |
| | Micrathena gracilis | Spined Micrathena, Five paired spider |
| | Neoscona domiciliorum | Red-femured Spotted Orbweaver |
| | Verrucosa arenata | an orb weaver |
| Antmimics and Ground Sac Spiders | CORINNIDAE | Castianeira descripta | Red-spotted antmimic |
| Armoured harvestmen | COSMETIDAE | Vonones sayi | |
| No Colloquial Name | CYBAEIDAE | Cybaeus giganteus | |
| | Calymmaria persica | a basket-web weaver |
| HYPOCHILIDAE | Hypochilus coylei | A Lampshade Spider |
| | Hypochilus sheari | A Lampshade Spider |
| | Hypochilus pococki - elk clade | A Lampshade Spider |
| Wolf Spiders | LYCOSIDAE | Tigrosa aspersa | a wolf spider |
| Scaffold Web Spiders | NESTICIDAE | Nesticus brimleyi | a cave cobweb spider |
| | Nesticus carolinensis | Linville Caverns Spider |
| | Nesticus gertschi | a cave cobweb spider |
| Armoured harvestmen | PHALANGODIDAE | Bishopella laciniosa | |
| | Theromaster brunneus | |
| Nursery Web Spiders | PISAURIDAE | Dolomedes albineus | Whitebanded fishing spider |
| | Dolomedes tenebrosus | Dark fishing spider |
| No Colloquial Name | SABACONIDAE | Sabacon cavicolens | |
| Jumping Spiders | SALTICIDAE | Lyssomanes viridis | Magnolia green jumper |
| No Colloquial Name | SCLEROSOMATIDAE | Leiobunum calcar | |
| Long-jawed Orb Weavers | TETRAGNATHIDAE | Leucauge venusta | Orchard spider |
| | Meta ovalis | Cave longjawed orbweaver |
| Cobweb Spiders | THERIDIIDAE | Neospintharus trigonum | a cobweb spider |
| | Parasteatoda tepidariorum | common house spider |
| | Rhomphaea fictilium | a cobweb spider |
| | Steatoda borealis | a false widow spider |
| Crab Spiders | THOMISIDAE | Misumenoides formosipes | Whitebanded crab spider |
| | Synema parvulum | a crab spider |