Family Linyphiidae
Blackwall, 1859

Species in this portal: 15
Ecological class: All troglobiont
Realm: Terrestrial
Continent: North America
Country: United States
States and provinces: 23 states and provinces
Karst regions: Appalachians, Driftless Area, Hawaii, Interior Low Plateau, Other, Ozarks
Conservation: 7 of 13 ranked G1 or G2

Genera

Agyneta 2 in portal
Anthrobia 2 in portal
Bathyphantes 1 in portal
Erigone 1 in portal
Islandiana 5 in portal
Oaphanetes 1 in portal
Oreonetides 1 in portal
Phanetta 1 in portal
Porrhomma 1 in portal

Species in this portal

Species	Common name	Class	Status	States	Karst regions
Agyneta gagnei (Gertsch, 1973)		Troglobiont	G1G2	HI	Hawaii
Agyneta hedini Duperre & Paquin, 2009		Troglobiont		CO	Other
Anthrobia coylei Miller, 2005		Troglobiont	G2	VA, WV	Appalachians
Anthrobia monmouthia Tellkampf, 1844	Mammoth Cave Spider	Troglobiont	G5	AL, KY, TN, VA	Appalachians, Interior Low Plateau
Bathyphantes weyeri (Emerton, 1875)	Wide Shield Sheetweaver	Troglobiont	G4	AR, IN, KY, ON, PA, QC, VA, WI, WV	Appalachians, Driftless Area, Interior Low Plateau, Ozarks
Erigone stygius Gertsch, 1973		Troglobiont	G1G2	HI	Hawaii
Islandiana cavealis Ivie, 1965	Cave Sheet-web Spider	Troglobiont	GNR	IN	Interior Low Plateau
Islandiana lewisi Milne & Wells, 2018	cave sheet-web spider	Troglobiont	G1	IN	Interior Low Plateau
Islandiana muma Ivie, 1965		Troglobiont	G1G2	AL, VA	Appalachians, Interior Low Plateau
Islandiana speophila Ivie, 1965	Cavern Sheet-web Spider	Troglobiont	G1	WV	Appalachians
Islandiana unicornis Ivie, 1965		Troglobiont	G2G3	OK, TX	Other
Oaphantes prometheus Paquin et al., 2020		Troglobiont		CA	Other
Oreonetides beattyi Paquin et al., 2009	Beatty's Sheetweb Cave Spider	Troglobiont	GNR	IN, MD, PA, TN, VA	Appalachians, Interior Low Plateau, Other
Phanetta subterranea (Emerton, 1875)	Subterranean Sheetweb Spider	Troglobiont	G5	AL, AR, GA, IL, IN, KY, MO, NC, OH, TN, VA, WV	Appalachians, Interior Low Plateau, Other, Ozarks
Porrhomma cavernicola (Keyserling, 1886)	Appalachian Cave Spider	Troglobiont	G5	AL, AR, GA, IA, IL, IN, KY, MD, MO, NC, OK, ON, PA, TN, VA, WV	Appalachians, Driftless Area, Interior Low Plateau, Other, Ozarks

Other resources

Catalogue of Life: CV7YB
GBIF: 3415
ITIS: 82743
iNaturalist: 67599
NCBI Taxonomy: 81835