Spiders in United States

Spiders found in United States include 225 unique species from 3133 confirmed sightings based on contributions made by Spider ID members. It is important to remember that spiders seen in United States 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.


225 Species Found in United States

United States Sightings
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3133 spider sightings have been made in United States by contributing members. Consider submitting confirmed sightings of your own.

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Picture of Phidippus audax (Bold Jumper) - Dorsal Enlarge Picture
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Picture of Gladicosa gulosa - Dorsal Enlarge Picture
Picture of Dolomedes tenebrosus (Dark Fishing Spider) - Dorsal Enlarge Picture
Picture of Larinioides cornutus (Furrow Orb-weaver) - Dorsal Enlarge Picture
Picture of Leucauge venusta (Orchard Orb-weaver) - Ventral Enlarge Picture
Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Male - Dorsal Enlarge Picture
Picture of Dolomedes albineus (White-banded Fishing Spider) - Dorsal Enlarge Picture
Picture of Castianeira thalia - Dorsal Enlarge Picture
Picture of Cheiracanthium mildei (Long-legged Sac Spider) - Dorsal Enlarge Picture
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Picture of Metaltella simoni (Hacklemesh Weaver) - Dorsal Enlarge Picture
Picture of Phidippus audax (Bold Jumper) - Dorsal Enlarge Picture
Picture of Philodromus spp. - Male - Dorsal Enlarge Picture
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Picture of Scytodes spp. - Dorsal Enlarge Picture
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Picture of Pisaurina mira (Nursery Web Spider) - Female - Dorsal Enlarge Picture
Picture of Platycryptus undatus (Tan Jumping Spider) - Female - Lateral Enlarge Picture
Picture of Platycryptus undatus (Tan Jumping Spider) - Female - Eyes Enlarge Picture
Picture of Platycryptus undatus (Tan Jumping Spider) - Female - Dorsal Enlarge Picture
Picture of Tetragnatha viridis - Lateral Enlarge Picture
Picture of Hibana spp. - Male - Dorsal Enlarge Picture
Picture of Amaurobiidae (Hacklemesh Weavers) - Male - Lateral Enlarge Picture
Picture of Leucauge venusta (Orchard Orb-weaver) - Ventral,Webs Enlarge Picture
Picture of Scytodes univittata - Dorsal Enlarge Picture
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Picture of Geolycosa rafaelana - Dorsal Enlarge Picture
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