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Steatoda
(False Widows)

Picture ID 202139

Picture of Steatoda (False Widows) - Female

Comments & ID Thoughts

Is this a black widow spider? The markings seem wrong.
Found several of these in my garage, between the drywall and concrete floor.

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BugmanDan

This is a triangulate cobweb spider, one of those synenthropic spiders in many homes.
They are no threat to humans or pets, even good to have around.
Species Steatoda triangulosa – BugGuide.Net

TangledWeb

https://bugguide.net/node/view/48950 I think this is Steatoda albomaculata, it has more markings than S. triangulosa. I have Washington and Colorado memorized as states that have extra Steatoda species.

TangledWeb

Synanthropic ….with man….and with an “a.” 🙂

BugmanDan

Thanks, I will make a note of that

BugmanDan

Typo.

Nod

My guess is a particularly fat Steatoda grossa
https://bugguide.net/node/view/1219501/bgimage

Additional Pictures

Picture of Steatoda spp. (False Widows) - Female Enlarge Picture
Picture of Steatoda spp. (False Widows) Enlarge Picture
Picture of Steatoda spp. (False Widows) - Male Enlarge Picture
Picture of Steatoda spp. (False Widows) - Female - Gravid Enlarge Picture