Theridiidae
(Cobweb Weavers)

Picture ID 4242

Picture of Theridiidae (Cobweb Weavers)

Comments & ID Thoughts

I’m curious to find out what kind of spider this is. The lighting isn’t great in this photo but it has golden brown legs, and a bulbous pearly white abdomen. I’ve seen them outside a lot in this area but now one of these little guys decided to move into my home and take over a plant for its home base. Needless to say, it’s a dead spider now, but I’d like to know what kind it is, and if it is poisonous.

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ItsyBitsy

Hi, welcome to Spider ID. 🙂 This is one of the Cobweb Spiders, I don’t recognize it as anything medically significant. It might be a Red House Spider (Nesticodes rufipes), but I can’t see it well enough to be sure.
https://bugguide.net/node/view/1439291/bgimage

ItsyBitsy

Unless you have reason to think a spider might be an import (like if you found it hiding in some bananas) the only species of medical concern you need to familiarize yourself with for North America north of Mexico are Widows (Latrodectus spp.) and Recluse (Loxosceles spp.). If it’s not one of those, odds are good it’s not of medical concern.

Additional Pictures

Picture of Theridiidae (Cobweb Weavers) Enlarge Picture
Picture of Theridiidae (Cobweb Weavers) - Dorsal Enlarge Picture
Picture of Theridiidae (Cobweb Weavers) - Lateral Enlarge Picture
Picture of Theridiidae (Cobweb Weavers) - Dorsal Enlarge Picture