Spiders in Connecticut

Spiders found in Connecticut include 20 unique species from confirmed sightings by contributing members of Spider ID. It is important to remember that spiders seen in Connecticut 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.


20 Species Found in Connecticut

Connecticut Sightings
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Picture of unidentified spider Enlarge Picture
Picture of Dolomedes tenebrosus (Dark Fishing Spider) - Eyes Enlarge Picture
Picture of Coras spp. (Funnel Web Spiders) - Male - Dorsal Enlarge Picture
Picture of unidentified spider Enlarge Picture
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Picture of Tigrosa helluo - Male - Dorsal Enlarge Picture
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Picture of Araneus diadematus (Cross Orb-weaver) - Dorsal,Webs Enlarge Picture
Picture of Araneus diadematus (Cross Orb-weaver) - Dorsal,Webs Enlarge Picture
Picture of Trachelas tranquillus (Broad-faced Sac Spider) - Lateral Enlarge Picture
Picture of Trachelas tranquillus (Broad-faced Sac Spider) - Lateral,Ventral Enlarge Picture
Picture of unidentified spider Enlarge Picture
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Picture of Argiope aurantia (Black and Yellow Garden Spider) - Dorsal Enlarge Picture
Picture of unidentified spider Enlarge Picture
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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 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