Steatoda triangulosa
(Triangulate Cobweb Spider)

Picture ID 57679

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

Comments & ID Thoughts

southeastern Pennsylvania house spider. Laid that egg sac a few days ago

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TangledWebDrew_spider Recent comment authors
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TangledWeb
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Hi, she looks like Steatoda triangulosa, a Triangulate Cobweaver. These are great photos of the egg sack, the eggs within aren’t usually so visible.

Additional Pictures

Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Male - Dorsal Enlarge Picture
Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Dorsal Enlarge Picture
Picture of Steatoda triangulosa (Triangulate Cobweb Spider) - Male - Dorsal Enlarge Picture