Steatoda triangulosa
(Triangulate Cobweb Spider)

Picture ID 7796

Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Lateral

Comments & ID Thoughts

some species of orb weaver?
abdomen is the size of a large pea
ferocious behavior (she?) has taken out half a dozen hobo spiders in the last month plus insects
web is complicated and was "classically" oval shaped. (damaged when closet door was opened)

1 Comment
oldest
newest most voted
Inline Feedbacks
View all comments
ItsyBitsy

Hi, welcome to Spider ID. 🙂 This is a Triangulate Cobweb Weaver, Steatoda triangulosa.

Additional Pictures

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