Subphylum Chelicerata
Heymons, 1901 · Chelicerates

Classes

• Arachnida 598 in portal

Species in this portal

• Adelocosa anops Kauai Cave Wolf Spider G1G2 HI
• Agastoschizomus texanus TX
• Agelenopsis pennsylvanica Pennsylvania Grass Spider GNR IL
• Agyneta gagnei G1G2 HI
• Agyneta hedini CO, NM
• Agyneta unimaculata GNR IL
• Alabamocreagris mortis Alabama pseudoscorpion G1G2 AL
• Alabamocreagris pecki G1G2 AL
• Albiorix anophthalmus G1G2 AZ
• Alectorobius concanensis OK
• Alectorobius kelleyi GA
• Allocosa funerea GNR TN
• Allocosa sublata GNR AL
• Allomideopsis wichitaensis TX
• Almuerzothyas comalensis GNR TX
• Americocreagris columbiana G2G3 OR, WA
• Anachemmis jungi CA
• Anahita punctulata Southeastern Wandering Spider G4 AL, GA, TN
• Anasaitis canosus Twin-Flagged Jumping Spider AL
• Anthrobia coylei G2 KY, TN, VA, WV
• Anthrobia monmouthia Mammoth Cave Spider G5 AL, KY, TN, VA
• Antrodiaetus unicolor GNR AL, GA, TN
• Anyphaena celer GNR AL
• Aphrastochthonius grubbsi Grubb's Cave Pseudoscorpion G1 CA
• Aphrastochthonius pachysetus G1G2 NM
• Aphrastochthonius pecki G1 AL
• Aphrastochthonius similis Carlow's Cave Pseudoscorpion G1 CA
• Aphrastochthonius tenax G1G2 AL
• Apocheiridium reddelli G1G2 TX
• Apochthonius coecus G1G2 VA
• Apochthonius colecampi G1G2 MO
• Apochthonius diabolus G1 AR
• Apochthonius forbesi G1G2 OR
• Apochthonius grubbsi G1G2 CA
• Apochthonius hobbsi Buckskin Cave Pseudoscorpion G1 OH
• Apochthonius holsingeri G1G2 VA
• Apochthonius indianensis Indiana Cave Pseudoscorpion G1 IN
• Apochthonius malheuri Malheur Pseudoscorpion G1G2 OR
• Apochthonius minor G1 GA, TN
• Apochthonius moestus GNR KY
• Apochthonius mysterius Mystery Cave Pseudoscorpion G1G2 MO
• Apochthonius paucispinosus Dry Fork Valley Cave Pseudoscorpion G1 WV
• Apochthonius russelli Russell Cave Pseudoscorpion G1 AL
• Apochthonius titanicus G2 AR
• Apochthonius typhlus Stone County Cave Pseudoscorpion G1G2 MO
• Appaleptoneta barrowsi G1 AL
• Appaleptoneta credula G1 AL
• Appaleptoneta fiskei GNR GA
• Appaleptoneta jonesi G1 AL
• Araneus cavaticus Barn Orbweaver GNR AL, KY
• Araneus diadematus Cross Orbweaver GNR
• Araneus marmoreus Marbled Orbweaver G5 TN
• Argyrodes nephilae AL
• Australinocreagris grahami G1G2 CA
• Axonopsella bakeri FL, TX
• Azilia affinis Longjawed Orb Weavers AL, FL
• Banksula californica Alabaster Cave Harvestman GH CA
• Banksula galilei Galile's Cave Harvestman G1 CA
• Banksula grahami G2G3 CA
• Banksula grubbsi Grubbs' Cave Harvestman G1 CA
• Banksula martinorum Martins' Cave Harvestman G1 CA
• Banksula melones Melones Cave Harvestman G1 CA
• Banksula rudolphi Rudolph's Cave Harvestman G1 CA
• Banksula tuolumne Tuolumne Cave Harvestman G2 CA
• Banksula tutankhamen King Tut Cave Harvestman G1 CA
• Bathyphantes alboventris Notch-Tipped Shield Sheetweaver GNR IL, TN
• Bathyphantes nigrinus Donker Wevertje GNR IN
• Bathyphantes pallidus Pale Sheetweb Weaver G5 GA, IL, MO, TN
• Bathyphantes reprobus Reprobus Sheetweb Weaver GNR
• Bathyphantes weyeri Wide Shield Sheetweaver G4 AR, CO, IN, KY, ME, OH, ON, PA, QC, VA, WI, WV
• Belba bulbipedata G1 KY
• Bishopella jonesi G1 AL
• Bishopella laciniosa Bishop's Harvestman AL, FL, GA, TN
• Bishopella marianna FL
• Calicina cloughensis Clough Cave Harvestman G1 CA
• Calileptoneta briggsi Briggs' Cave Spider G1 CA
• Callobius bennetti Bennett's Laceweaver G5 IN
• Calymmaria persica GNR AL, GA, IL, KY, TN, VA
• Calymmaria virginica G1 TN
• Centromerus cornupalpis Eastern Spurred Sheetweaver GNR AL, IL
• Centromerus denticulatus GNR AL, GA
• Centromerus latidens G5 AL, FL, GA, IL, KY, MO, TN
• Centromerus tennapex TN
• Ceraticelus fissiceps G5 AL
• Ceraticelus minutus G5
• Ceratozetes gracilis GNR IA, KY
• Cheiracanthium inclusum Yellow Sac Spider GNR AL
• Cheiridium reyesi G1G2 TX
• Chinquipellobunus madlae G4 TX
• Chinquipellobunus russelli G2G3 TX
• Chiroptonyssus robustipes NM, TX
• Chitrella archeri G1G2 TN
• Chitrella cavicola G3
• Chitrella elliotti G1G2 TX
• Chitrella major G1G2 TX
• Chitrella regina Royal Syarinid Pseudoscorpion G1 WV
• Chitrella superba G1 VA
• Chitrella welbourni G1G2 NM
• Chitrellina chiricahuae G1G2 AZ
• Chthonius cryptus
• Chthonius paludis GA, TN
• Cicurina arcata G5 IL
• Cicurina arcuata G5 GA, IL, TN
• Cicurina bandera G2G3 TX
• Cicurina bandida Bandit Cave Meshweaver G2 TX
• Cicurina baronia Robber Baron Cave Meshweaver G1 TX
• Cicurina barri G1G2 TX
• Cicurina breviaria AL, TN
• Cicurina brevis Small-Eared Meshweaver G5 IL
• Cicurina browni G1G2 TX
• Cicurina brunsi TX
• Cicurina bullis TX
• Cicurina buwata G1G2 TX
• Cicurina caliga GNR TX
• Cicurina cavealis GNR IL
• Cicurina caverna G1G2 TX
• Cicurina coryelli G1G2 TX
• Cicurina delrio TX
• Cicurina ezelli G1G2 TX
• Cicurina gruta G1G2 TX
• Cicurina holsingeri G1G2 TX
• Cicurina hoodensis GNR TX
• Cicurina joya TX
• Cicurina loftini TX
• Cicurina machete G1G2 TX
• Cicurina madla Madla Cave Meshweaver G1 TX
• Cicurina mckenziei G1G2 TX
• Cicurina medina G1G2 TX
• Cicurina menardia G1G2 TX
• Cicurina minima GNR AL
• Cicurina mirifica TX
• Cicurina mixmaster GNR TX
• Cicurina neovespera TX
• Cicurina obscura G1G2 TX
• Cicurina orellia G1G2 TX
• Cicurina pablo G1G2 TX
• Cicurina pallida GNR GA, IL, IN, KY
• Cicurina pastura G1G2 TX
• Cicurina patei G1G2 TX
• Cicurina placida GNR TN
• Cicurina platypus TX
• Cicurina porteri G1G2 TX
• Cicurina puentecilla G1G2 TX
• Cicurina rainesi G1G2 TX
• Cicurina reclusa G1G2 TX
• Cicurina reddelli G1G2 TX
• Cicurina russelli G1G2 TX
• Cicurina sansaba G1G2 TX
• Cicurina selecta G1G2 TX
• Cicurina serena G1G2 TX
• Cicurina sheari G1G2 TX
• Cicurina sprousei G1G2 TX
• Cicurina stowersi G1G2 TX
• Cicurina suttoni G1G2 TX
• Cicurina travisae G1G2 TX
• Cicurina troglobia GNR TX
• Cicurina ubicki G1G2 TX
• Cicurina uvalde G1G2 TX
• Cicurina varians GNR NM
• Cicurina venefica G1G2 TX
• Cicurina vespera Government Canyon Bat Cave Meshweaver G1 TX
• Cicurina vibora G1G2 TX
• Cicurina wartoni Warton Cave Meshweaver G1 TX
• Cicurina watersi G1G2 TX
• Cicurina wiltoni G1 AL
• Coras juvenilis GNR GA, KY
• Coras lamellosus GNR AL, IL
• Coras taugynus TN
• Crosbycus goodnighti VA
• Crosbyella distincta G1G2 AR
• Crosbyella roeweri G1G2 AR
• Crosbyella spinturnix GNR AL, AR, FL, GA
• Cryptachaea porteri Cobweb Spiders GNR AL, GA, IN, NM, TN
• Cryptachaea rupicola GNR AL, IL
• Cryptocreagris destica CO
• Cryptocreagris steinmanni CO
• Ctenus captiosus Florida False Wolf Spider FL
• Cybaeopsis pantopla G3 TN
• Cybaeopsis tibialis GNR
• Cybaeus giganteus GNR KY, TN
• Cybaeus patritus TN
• Cyclocosmia truncata Ravine Trapdoor Spider GNR GA
• Cyclosa conica Cone-Shaped Orbweaver G5
• Dermacentor variabilis American Dog Tick GA, IL
• Dinocheirus astutus NM
• Dinocheirus cavicola G2G3 TX
• Discourella dubiosa IL
• Dolomedes scriptus Dock Spider G5 IL, IN, KY, TN
• Dolomedes tenebrosus Dark Fishing Spider G5 IL, KY, OK
• Dolomedes vittatus Banded Fishing Spider GNR AL, IL, TN
• Eidmannella bullata G1G2 TX
• Eidmannella delicata G1G2 TX
• Eidmannella nasuta G1G2 TX
• Eidmannella pallida Pallid Cave Spider GNR AL, AR, AZ, FL, GA, HI, IA, IL, IN, KY, MD, NM, OH, OK, PA, SC, TN, TX, VA, WV
• Eidmannella reclusa G1G2 TX
• Eidmannella rostrata G4 TX
• Eidmannella tuckeri GNR TX
• Elaver excepta White Sac Spider G5 GA
• Elliotta howarthi G1G2 WA
• Emblyna florens AL
• Enoplognatha ovata Common Candy-Striped Spider GNR
• Ephippiochthonius tetrachelatus Dimple-Clawed Chthonid AL, IL
• Ephippiochthonius virginicus GA
• Erebomaster flavescens Golden Cave Harvestman G3 IN, KY
• Erigone autumnalis Autumn Money Spider GNR IA, IL
• Erigone infernalis GNR IN, KY
• Erigone stygius G1G2 HI
• Euschoengastia pipistrelli AL, GA, TN
• Euschoengastia staffordi AL
• Eustala anastera Orb Weaver G5
• Eutrombicula alfreddugesi AL
• Faiditus cancellatus GNR AL
• Fissilicreagris imperialis Empire Cave Pseudoscorpion G1 CA
• Flabellorhagidia pecki G1G2 ID
• Foveacheles auricularia CA
• Foveacheles goffi G1G2 HI
• Foveacheles tenorioae G1G2 HI
• Foveacheles titanica G2G3 CA
• Foveacheles tuktoyaktukensis WV
• Gaeolaelaps queenslandicus IL
• Galumna alata Mite G1G2 KY
• Gaucelmus augustinus G3 AL, FL, GA, MS, TX
• Gaucelmus cavernicola
• Gaucelmus strinatii
• Gaucelmus tropicus
• Globocreagris nigrescens VA
• Gnathonaroides pedalis GNR
• Hamohalacarus subterraneus Donaldson's Cave Water Mite G1 IN
• Heminothrus targionii GNR
• Hentziectypus globosus Fingered Cobweaver GNR AL
• Hesperochernes bradybaughi GNR AZ
• Hesperochernes holsingeri Holsinger's Cave Pseudoscorpion G1 IN
• Hesperochernes mirabilis Southeastern Cave Pseudoscorpion G5 AL, GA, IL, IN, KY, OH, TN, VA
• Hesperochernes occidentalis Guano Pseudoscorpion G5 AR, MO, OK, TX
• Hesperonemastoma inops G1G2 KY
• Hesperonemastoma pallidimaculosum G3 AL
• Hesperonemastoma smilax GNR WV
• Hibana gracilis Garden Ghost Spider GNR AL
• Hickmania troglodytes Tasmanian Cave Spider
• Hogna frondicola Forest Wolf Spider G5
• Horreolanus orphanus IL, OH
• Howaia mogera Kasholenspin HI
• Hubbardia shoshonensis Shoshone Cave Whipscorpion G1 CA
• Hypoaspis angusta IL
• Hypochilus bonneti GNR CO, NM
• Hypochilus coylei G3 NC
• Hypochilus gertschi G3 VA
• Hypochilus pococki Pocock's Lampshade-Web Spider G4 NC, TN
• Hypochilus thorelli Thorell's Lampshade-Web Spider G4 AL, GA, TN, VA
• Islandiana cavealis Cave Sheet-web Spider GNR IN
• Islandiana flaveola Unequal Whiskered Money Spider G5 IL
• Islandiana lewisi cave sheet-web spider G1 IN
• Islandiana muma G1G2 AL, IL, VA
• Islandiana princeps Eastern Whiskered Money Spider GNR IL
• Islandiana speophila Cavern Sheet-web Spider G1 WV
• Islandiana unicornis G2G3 IL, OK, TX
• Ixodes conepati NM, TX
• Ixodes cookei American Castor Bean Tick GA, KY
• Ixodes scapularis Black Legged Tick GNR OK
• Ixodes woodi GNR TN
• Kleptochthonius affinis G1G2 TN
• Kleptochthonius anophthalmus G1 VA
• Kleptochthonius attenuatus G1 KY
• Kleptochthonius barri G1G2 TN
• Kleptochthonius binoculatus G1G2 VA
• Kleptochthonius cerberus G1 KY
• Kleptochthonius charon G1G2 TN
• Kleptochthonius daemonius G1G2 TN
• Kleptochthonius erebicus G1 KY
• Kleptochthonius gertschi Gertsch's Cave Pseudoscorpion G1 VA
• Kleptochthonius griseomanus Gray-handed Cave Pseudoscorpion G2 IN
• Kleptochthonius hageni G1G2 KY
• Kleptochthonius henroti Greenbrier Valley Cave Pseudoscorpion G2 WV
• Kleptochthonius hetricki Organ Cave Pseudoscorpion G1 WV
• Kleptochthonius hubrichti G1G2 KY
• Kleptochthonius infernalis G1 TN
• Kleptochthonius krekeleri G2G4 KY
• Kleptochthonius lewisorum Lewis Cave Pseudoscorpion G1 IN
• Kleptochthonius lutzi Lutz's Cave Pseudoscorpion G1 VA
• Kleptochthonius magnus G1 GA, TN
• Kleptochthonius microphthalmus G1G2 KY
• Kleptochthonius multispinosus AL
• Kleptochthonius myopius G1 TN
• Kleptochthonius orpheus Orpheus Cave Pseudoscorpion G1 WV
• Kleptochthonius packardi Packard's Cave Pseudoscorpion G2 IN, KY
• Kleptochthonius pluto G1 TN
• Kleptochthonius proserpinae Proserpina Cave Pseudoscorpion G1 WV
• Kleptochthonius proximosetus G1 VA
• Kleptochthonius regulus G1G2 VA
• Kleptochthonius rex G1 TN
• Kleptochthonius similis G1 VA
• Kleptochthonius stygius G1 TN
• Kleptochthonius tantalus G1 TN
• Labidostomma neotropica TN
• Laelaps cavernicola KY
• Larca aalbui Aalbu's Cave Pseudoscorpion G1 CA
• Larca cavicola Grand Canyon Cave Pseudoscorpion G1G2 AZ
• Larca guadalupensis Guadalupe Cave Pseudoscorpion G1G2 TX
• Larca laceyi Lacey's Cave Pseudoscorpion G1 CA
• Larca welbourni G1G2 AZ
• Latrodectus variolus Northern Black Widow GNR TN
• Leiobunum aldrichi Aldrich's Harvestman GNR AL
• Leiobunum calcar GNR TN
• Leiobunum longipes KY
• Leiobunum politum GNR
• Leiobunum vittatum Eastern Harvestman
• Lepthyphantes leprosus Household Fine Sheetweaver GNR IL
• Leptotrombidium myotis GA
• Leucauge venusta Orchard Orbweaver GNR AL, IL, KY
• Leucohya heteropoda
• Leucohya texana G1G2 TX
• Linopodes mammouthia KS, KY
• Liocranoides archeri Archer's Two-clawed Cave Spider G2 AL, TN
• Liocranoides coylei TN, VA
• Liocranoides tennesseensis G1 TN
• Liocranoides unicolor GU AL, GA, KY, TN
• Lissocreagris eurydice G1 AL
• Lissocreagris nickajackensis G1G2 AL, TN
• Lissocreagris persephone G1 AL
• Lissocreagris pluto G1 AL
• Lissocreagris subatlantica G3 AL, GA
• Lissocreagris valentinei Valentine's Cave Pseudoscorpion G1 VA
• Loxosceles panama Violin Spiders
• Lustrochernes minor
• Lycosa howarthi G1G2 HI
• Macrocheles penicilliger TN
• Macrocheles robustulus Mite TN
• Macrocheles stygius G1G2 KY
• Macrocheles troglodytes G1G2 KY
• Maevia inclemens Dimorphic Jumper GNR GA
• Malaconothrus monodactylus IA
• Mangora placida Tuftlegged Orbweaver GNR AL
• Marpissa lineata Four-Lined Slender Jumping Spider GNR KY
• Mastigoproctus giganteus Giant Vinegaroon GNR FL
• Maymena ambita GNR AL, GA, IL, TN
• Mecynogea lemniscata Basilica Orbweaver GNR AL
• Mermessus antraeus GNR IL, NM, TX
• Mermessus denticulatus Amerikaanse Kasdwergspin GNR AL, IL, NM
• Mermessus indicabilis GNR IL
• Mermessus maculatus Sheet-Web Spiders GNR AL, GA, IL, MO, TN
• Mermessus tridentatus Spider GNR AL, IL, TN
• Meta ovalis Cave Orb Weaver G5 AL, AR, GA, IA, IL, IN, KY, MO, OK, TN, VA
• Metaltella simoni Hacklemesh Weaver GNR GA
• Mexichthonius exoticus G1G2 TN
• Microbisium parvulum GNR IL, KY, TN
• Microcreagris grandis Great Basin Cave Pseudoscorpion G1G2 NV
• Mimetus notius Reticulated Pirate Spider GNR
• Mimetus puritanus Common Pirate Spider GNR AL
• Minicreagris pumila GNR AL, GA
• Mundochthonius cavernicola G1G2 IL, MO
• Mundochthonius holsingeri G1 VA
• Mystacides sepulchralis Black Dancer Caddisfly G5
• Nelima elegans KY, TN
• Nelima paessleri Aggregating Harvestman GNR
• Neoallochernes incertus G1G2 NM
• Neoallochernes stercoreus G4 TX
• Neochthonius imperialis Empire Cave Pseudoscorpion G1 CA
• Neochthonius troglodytes G2G3 CA
• Neoscona domiciliorum Red-Femured Spotted Orbweaver GNR
• Neospintharus trigonum Horned Parasitic Cobweaver GNR AL, IN
• Neriene radiata Filmy Dome Spider G5 GA, IL, IN, KY
• Nesticus barri Barr's Cave Spider G3 AL, TN
• Nesticus barrowsi G1G2 TN
• Nesticus brimleyi G1G2 NC
• Nesticus carolinensis Linville Caverns Spider G2 NC
• Nesticus carteri Carter's Cave Spider GNR IN, KY, TN, VA, WV
• Nesticus cressleri GNR GA
• Nesticus dilutus Grassy Creek Cave Spider G1 TN
• Nesticus furtivus Racoon Mountain Caverns Cave Spider G1 TN
• Nesticus georgia Georgia Cave Spider G1G2 GA
• Nesticus gertschi G1 TN
• Nesticus holsingeri Holsinger's Cave Spider G3G4 VA
• Nesticus jonesi Cave Spring Cave Spider G1 AL
• Nesticus lula GNR GA
• Nesticus mimus G3 VA
• Nesticus paynei G3G4 TN, VA
• Nesticus pecki Monteagle Cave Spider GNR TN
• Nesticus potterius G1G2 CA
• Nesticus reclusus Lost Nantahala Cave Spider G3 NC
• Nesticus sodanus CA
• Nesticus stupkai TN
• Nesticus stygius G1G2 TN
• Nesticus tennesseensis Tennessee Cave Spider G3G4 TN, VA, WV
• Novobisium carolinense GA
• Novobisium ingratum GNR AL
• Oaphantes prometheus CA
• Ocrepeira ectypa GNR AL
• Odiellus pictus Painted Harvestman GNR
• Oppia nitens GNR IA
• Oreonetides beattyi Beatty's Sheetweb Cave Spider GNR IN, MD, PA, TN, VA
• Oreonetides vaginatus Undergrowth Sheet-Web Weaver G5
• Oreophantes recurvatus G5
• Origanates rostratus GNR AL, TN
• Oxyopes salticus Lynx Spider GNR AL
• Ozarkia alabama GNR AL
• Ozarkia arkansa AR
• Ozarkia blanda GNR AL
• Ozarkia georgia GNR GA
• Ozarkia novaegalleciae NM
• Ozarkia serena G1G2 AL
• Pantelozetes cavaticus TN
• Parasitus fimetorum TN
• Parasitus remberti IA
• Parasteatoda tepidariorum Common House Spider GNR AL, AR, GA, IL, KY, TN, VA
• Paratheridula perniciosa Cobweb Spiders
• Paravachonium bolivari
• Parazaona cavicola
• Parobisium charlotteae G1G2 OR
• Parobisium petilum CA
• Parobisium yosemite CA
• Pelegrina exigua GNR IL
• Pelegrina proterva Common White-Cheeked Jumping Spider G5 IL
• Perissopalla flagellisetula AL
• Phalangodes armata G3G4 IN, KY
• Phanetta subterranea Subterranean Sheetweb Spider G5 AL, AR, GA, IL, IN, KY, MO, NC, OH, TN, VA, WV
• Phidippus purpuratus Marbled Purple Jumper G5
• Pholcus dade GA
• Pholcus jusahi VA
• Pholcus lanieri GA
• Pholcus phalangioides Cosmopolitan Cellar Spider GNR IL, KY, NM, TN
• Physocyclus enaulus NM
• Pimoa altioculata GNR
• Pirata alachuus GNR GA
• Pirata sedentarius GNR IL, TN
• Piratula insularis Lonely Wolf Spider G5 GA
• Pisaurina mira Nursery Web Spider G5 AL, IL
• Poecilochirus carabi TN
• Poecilophysis extraneostella G2 VA, WV
• Poecilophysis pratensis Mite WV
• Poecilophysis weyerensis G3 IN, KY, TN, VA, WV
• Porrhomma cavernicola Appalachian Cave Spider G5 AL, AR, GA, IA, IL, IN, KY, MD, MO, NC, OK, ON, PA, TN, VA, WV
• Porrhomma egeria Kelderkleinoogje
• Porrhomma terrestre Terrestrial Wide-Eyed Sheetweaver GNR IL
• Progradungula carraiensis Carrai Cave Spider
• Protolimnesia ventriplacophora TX
• Pseudogarypus hypogeus G1G2 AZ
• Pseudogarypus orpheus Music Hall Cave Pseudoscorpion G1 CA
• Pseudogarypus speleus G1G2 CA
• Psilochorus cordatus
• Rhagidia diversicolor WV
• Rhagidia varia G5 VA, WV
• Robustocheles hilli AZ, GA, IN, KY, TN, VA, WA, WV
• Robustocheles occulta G2G3 AB, IA, WA
• Rugathodes sexpunctatus Common Six-Spotted Cobweaver G5
• Sabacon cavicolens North American Cavernicolous Harvestman GNR AL, AR, GA, IL, KY, MT, TN
• Saetigerocreagris phyllisae G1 CA
• Schizocosa ocreata Brush-Legged Split Wolf Spider G5 IL
• Schizocosa saltatrix G5
• Sclerobunus cavicolens G1G2 MT
• Sclerobunus jemez NV
• Sclerobunus klomax GNR NM
• Sclerobunus madhousensis G1G2 UT
• Sclerobunus speoventus CO
• Sclerobunus steinmanni CO
• Sclerobunus ungulatus G1G2 NV
• Scotinella redempta GNR IL
• Scutacarus strinatii IA
• Scytodes intricata Spitting Spiders
• Selachochthonius heterodentatus
• Shibaia longisensilla AR
• Soldanellonyx chappuisi G1 IN
• Soldanellonyx chapuisi G1 IN
• Soldanellonyx monardi Mite IN
• Soldanellonyx morardi G1 IN
• Speleomaster lexi G1G2 ID
• Speleomaster pecki G1G2 ID
• Speleonychia sengeri G1G2 WA
• Spelungula cavernicola Nelson Cave Spider
• Speotrombicula trifurca
• Spermophora senoculata Shortbodied Cellar Spider GNR FL
• Steatoda triangulosa Triangulate Bud Spider GNR IL
• Taracus aspenae OR
• Taracus fluvipileus CA
• Taracus marchingtoni OR
• Taracus silvestrii G1G2 OR
• Taracus taylori GNR NV
• Taranucnus ornithes GNR AL
• Tarlina noorundi
• Tartarocreagris altimana G1G2 TX
• Tartarocreagris amblyopa G1G2 TX
• Tartarocreagris attenuata G1G2 TX
• Tartarocreagris domina G1G2 TX
• Tartarocreagris grubbsi G1G2 TX
• Tartarocreagris hoodensis G1G2 TX
• Tartarocreagris infernalis G2G3 TX
• Tartarocreagris intermedia G1G2 TX
• Tartarocreagris proserpina G1G2 TX
• Tartarocreagris reyesi GNR TX
• Tartarocreagris texana Tooth Cave Pseudoscorpion G1G2 TX
• Tayshaneta anopica G1G2 TX
• Tayshaneta archambaulti GNR TX
• Tayshaneta bullis GNR TX
• Tayshaneta concinna G1G2 TX
• Tayshaneta fawcetti GNR TX
• Tayshaneta microps Government Canyon Bat Cave Spider G1 TX
• Tayshaneta myopica Tooth Cave Spider G1G2 TX
• Tayshaneta oconnorae GNR TX
• Tayshaneta sandersi GNR TX
• Tayshaneta sprousei GNR TX
• Tayshaneta vidrio GNR TX
• Tayshaneta whitei GNR TX
• Tectocepheus velatus GNR IA
• Tegenaria domestica Barn Funnel Weaver GNR AL, GA, IL, IN
• Tegenaria pagana Rural Funnel-Web Spider NM
• Tenuiphantes sabulosus GNR AL, IL, TN
• Tetragnatha elongata Elongate Stilt Spider G5
• Tetragnatha laboriosa Long-Jawed Orb Weaver G5 IN
• Tetragnatha shoshone Amerikanische Streckerspinne GNR IL
• Tetragnatha versicolor Versicolor Long-Jawed Orbweaver G5 AL, KY
• Texella cokendolpheri Cokendolpher Cave Harvestman G1 TX
• Texella elliotti TX
• Texella hardeni G1G2 TX
• Texella hilgerensis TX
• Texella martensi CA
• Texella mulaiki G2G3 TX
• Texella reyesi Bone Cave Harvestman G2G3 TX
• Texella shoshone Shoshone Cave Harvestman G1 CA
• Texella tuberculata TX
• Texella welbourni G1G2 NM
• Texella whitei TX
• Theotima makua G2G3 HI
• Theridion flavonotatum AL
• Theridion glaucescens GNR AL
• Theridiosoma gemmosum Common Eastern Ray Spider G5 AL, GA, IL, IN
• Theridula opulenta Cobweb Spiders GNR AL
• Thymoites marxi GNR AL, GA
• Thymoites minero G1G2 AZ
• Tidarren sisyphoides Tent Cobweb Weaver AL
• Tolus appalachius Appalachian Cave Spider G3G4 AL, TN
• Traegaardhia gracilis
• Traegaardhia holsingeri AR, KY, MO, OK
• Traegaardhia paralleloseta G1 VA
• Traegaardhia similis AR, MO
• Tridenchthonius juxtlahuaca
• Trisetobisium fallax GNR AL
• Trochosa terricola Gewone Nachtwolfspin G5
• Trombicula cavernarum
• Trombicula tibbettsi AL, TX
• Tuberochernes aalbui G1G2 CA
• Tuberochernes cohni GNR AZ
• Tuberochernes ubicki G1 AZ
• Typhlonesticus silvestrii Silvestri's Cave Spider CA, OR
• Tyrannochthonius alabamensis G1 AL
• Tyrannochthonius aladdinensis G1 AL
• Tyrannochthonius aralu G1 AL
• Tyrannochthonius archeri G1 AL
• Tyrannochthonius attenuatus G1 AL
• Tyrannochthonius avernicolus G1 AL
• Tyrannochthonius barri Barr's Cave Pseudoscorpion G1 AL
• Tyrannochthonius binoculatus G1 AL
• Tyrannochthonius chamberlini G1 AL
• Tyrannochthonius charon G1 AL
• Tyrannochthonius diabolus G1G2 AL
• Tyrannochthonius erebicus G1 AL
• Tyrannochthonius felix G1 AL
• Tyrannochthonius fiskei G1 TN
• Tyrannochthonius gnomus G1 AL
• Tyrannochthonius halopotamus G1 AL, TN
• Tyrannochthonius hypogeus G1 KY
• Tyrannochthonius infernalis G1 AL
• Tyrannochthonius jonesi Jones' Cave Pseudoscorpion G1 AL
• Tyrannochthonius muchmoreorum GNR TX
• Tyrannochthonius nergal G1 AL
• Tyrannochthonius orpheus G1G2 AL
• Tyrannochthonius osiris G1 AL
• Tyrannochthonius parvus G1G2 AL
• Tyrannochthonius pecki Peck's Cave Peudoscorpion G1 AL
• Tyrannochthonius pholeter G1 AL
• Tyrannochthonius pluto G1G2 AL
• Tyrannochthonius pupukeanus G1 HI
• Tyrannochthonius satan G1 AL
• Tyrannochthonius sheltae Shelta Cave Pseudoscorpion G1 AL
• Tyrannochthonius skeletonis G1 AL
• Tyrannochthonius steevesi Steeves' Cave Pseudoscorpion G1 TN
• Tyrannochthonius stonei HI
• Tyrannochthonius stygius G1 AL
• Tyrannochthonius tartarus G1 AL
• Tyrannochthonius tenuis G1 AL
• Tyrannochthonius torodei Torode's Cave Pseudoscorpion G1 AL
• Tyrannochthonius troglodytes G1G2 TX
• Uloborus glomosus Featherlegged Orbweaver GNR AL, NM
• Uroctonus grahami G1G2 CA
• Uroseius infirmus TN
• Usofila gracilis G1G2 CA
• Vachonium boneti
• Vachonium maya
• Vaejovis carolinianus Southern Unstriped Scorpion G5 AL
• Varacosa avara Spurred Secretive Wolf Spider GNR IL
• Veigaia bakeri Baker's Cave Mite G1 IN, NM
• Veigaia kochi GNR
• Veigaia wyandottensis Wyandotte Cave Mite G1 IN
• Vulcanochthonius aa HI
• Vulcanochthonius howarthi G1G2 HI
• Vulcanochthonius pohakuloae HI
• Wadotes calcaratus G5 GA, TN
• Wadotes saturnus GA
• Wulfila albens AL
• Yunohamella lyrica Lyric Cobweaver GNR AL, IN

No species match that filter.

Other resources

Catalogue of Life

KZWYC

GBIF

54

ITIS

82697

iNaturalist

245097

NCBI Taxonomy

6843