Steatoda triangulosa
(Triangulate Cobweb Spider)

Picture ID 4482

Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Dorsal

Comments & ID Thoughts

This spider was spotted and orange reddish looking. It was on a blanket in my son's closet in South East Michigan. Wondering what it is?

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ItsyBitsy

Hi, welcome to Spider ID. 🙂 This looks like a Triangulate Cobweb Weaver (Steatoda triangulosa). They’re not anything to worry about.

https://bugguide.net/node/view/1237172/bgimage

Additional Pictures

Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Dorsal Enlarge Picture
Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Dorsal Enlarge Picture
Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Female - Egg sacs,Webs Enlarge Picture
Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Female - Egg sacs Enlarge Picture