Spiders in Ontario

Spider ID has received 18 pictures across 6 unique spider species in Ontario. It is important to remember that spiders 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.

Have you photographed spiders in Ontario?

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6 Spider Species Found

Ontario Sightings
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Picture of Tetragnatha spp. - Ventral,Webs Enlarge picture icon
Picture of Philodromus spp. - Dorsal,Eyes Enlarge picture icon
Picture of Araneus nordmanni - Female - Eyes Enlarge picture icon
Picture of Araneus nordmanni - Female - Dorsal Enlarge picture icon
Picture of Tigrosa helluo - Female - Egg Sacs,Lateral Enlarge picture icon
Picture of Tigrosa helluo - Female - Egg Sacs,Lateral Enlarge picture icon
Picture of Tigrosa helluo - Female - Egg Sacs,Lateral Enlarge picture icon
Picture of Tigrosa helluo - Female - Egg Sacs,Lateral Enlarge picture icon
Picture of Tigrosa helluo - Female - Egg Sacs,Lateral Enlarge picture icon
Picture of Araniella displicata (Six-spotted Orb-weaver) - Female - Ventral,Webs Enlarge picture icon
Picture of Araniella displicata (Six-spotted Orb-weaver) - Dorsal,Webs Enlarge picture icon
Picture of Araniella displicata (Six-spotted Orb-weaver) - Dorsal Enlarge picture icon
Picture of Araniella displicata (Six-spotted Orb-weaver) - Eyes,Lateral,With Prey Enlarge picture icon
Picture of Araniella displicata (Six-spotted Orb-weaver) - Eyes,Lateral Enlarge picture icon
Picture of Misumena vatia (Golden-rod Crab Spider) - Female - Dorsal,Eyes Enlarge picture icon
Picture of Dolomedes tenebrosus (Dark Fishing Spider) - Female - Dorsal Enlarge picture icon
Picture of Cheiracanthium mildei (Long-legged Sac Spider) - Male - Dorsal Enlarge picture icon
Picture of Agelenopsis spp. (Grass Spiders) - Female - Dorsal Enlarge picture icon