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Spiders in Wisconsin

Spiders found in Wisconsin include 41 unique species from confirmed sightings by contributing members of Spider ID. It is important to remember that spiders seen in Wisconsin 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.

41 Species Found in Wisconsin

Wisconsin Sightings
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Picture of unidentified spider Enlarge Picture
Picture of unidentified spider Enlarge Picture
Picture of Araneus marmoreus (Marbled Orb-weaver) 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