Spiders

House spiders, black widows, recluses and the harmless ones that look scary. 30 species with full pages, most commonly seen first.

Cross OrbweaverCross OrbweaverAraneus diadematusCan biteBold Jumping SpiderBold Jumping SpiderPhidippus audaxCan biteYellow Garden SpiderYellow Garden SpiderArgiope aurantiaCan biteSpotted OrbweaverSpotted OrbweaverNeoscona cruciferaCan biteZebra Jumping SpiderZebra Jumping SpiderSalticus scenicusHarmlessGolden Silk SpiderGolden Silk SpiderTrichonephila clavipesCan biteLong-bodied Cellar SpiderLong-bodied Cellar SpiderPholcus phalangioidesHarmlessDark Fishing SpiderDark Fishing SpiderDolomedes tenebrosusCan biteTriangulate CombfootTriangulate CombfootSteatoda triangulosaCan biteFalse Black WidowFalse Black WidowSteatoda grossaCan biteFurrow OrbweaverFurrow OrbweaverLarinioides cornutusCan biteCommon House SpiderCommon House SpiderParasteatoda tepidariorumCan biteWestern Black WidowWestern Black WidowLatrodectus hesperusVenomousJoro SpiderJoro SpiderTrichonephila clavataCan biteBrown WidowBrown WidowLatrodectus geometricusCan biteWoodlouse SpiderWoodlouse SpiderDysdera crocataCan biteRabid Wolf SpiderRabid Wolf SpiderRabidosa rabidaCan biteNorthern Yellow Sac SpiderNorthern Yellow Sac SpiderCheiracanthium mildeiCan biteWetland Giant Wolf SpiderWetland Giant Wolf SpiderTigrosa helluoCan biteGiant House SpiderGiant House SpiderEratigena atricaCan biteSouthern Black WidowSouthern Black WidowLatrodectus mactansVenomousBarn Funnel WeaverBarn Funnel WeaverTegenaria domesticaCan biteSouthern House SpiderSouthern House SpiderKukulcania hibernalisCan biteTexas Brown TarantulaTexas Brown TarantulaAphonopelma hentziCan biteCommon Spitting SpiderCommon Spitting SpiderScytodes thoracicaBrown RecluseBrown RecluseLoxosceles reclusaVenomousNorthern Black WidowNorthern Black WidowLatrodectus variolusVenomousCarolina Wolf SpiderCarolina Wolf SpiderHogna carolinensisCan biteHobo SpiderHobo SpiderEratigena agrestisCan biteAgrarian Sac SpiderAgrarian Sac SpiderCheiracanthium inclusumCan bite

How this page works

All the species in this group that we have pages for. Tap one to see if it is dangerous and how to deal with it.

Every fact on Bug FAQ comes from a named source (university extension sites, government agencies, GBIF, iNaturalist, Wikipedia). The source is linked next to each section. If we have no source for something, we leave it out.