Spiders in Washington

Spiders found in Washington include 26 unique species from confirmed sightings by contributing members of Spider ID. It is important to remember that spiders seen in Washington are not bound by the territorial lines decided on by humans, therefore their distribution is subject to change. Occasionally, spiders can be found well outside of their known range due to being intentionally or accidentally transported by humans in cars, luggage, and other belongings.


26 Species Found in Washington

Washington Sightings
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Picture of unidentified spider Enlarge Picture
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Picture of Araneus diadematus (Cross Orb-weaver) - Female - Ventral,Webs Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of Herpyllus spp. - Male,Female - Dorsal Enlarge Picture
Picture of unidentified spider Enlarge Picture
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Picture of Eratigena duellica (Giant House Spider) - Dorsal Enlarge Picture
Picture of Araneus diadematus (Cross Orb-weaver) - Dorsal Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
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Picture of Araneus gemmoides (Cat-faced Spider) - Female - Dorsal Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of Araneus diadematus (Cross Orb-weaver) - Lateral Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of Araneus saevus - Male - Dorsal Enlarge Picture
Picture of Antrodiaetus spp. - Male - Dorsal Enlarge Picture