Spiders in Montana

Spiders found in Montana include 3 unique species from 5 confirmed sightings based on contributions made by Spider ID members. It is important to remember that spiders seen in Montana 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.

3 Species Found in Montana

Montana Sightings

5 spider sightings have been made in Montana by contributing members. Consider submitting confirmed sightings of your own.

Picture of Eratigena agrestis (Hobo Spider) - Male - Dorsal Enlarge Picture
Picture of Enoplognatha ovata (Candy-striped Spider) - Female - Dorsal Enlarge Picture
Picture of Araneidae (Orb-weavers) - Webs Enlarge Picture
Picture of Argiope trifasciata (Banded Garden Spider) - Ventral Enlarge Picture
Picture of Araneus spp. (Angulate & Round-shouldered Orb-weavers) - Female - Ventral,Webs,Prey Enlarge Picture