Cheiracanthium
(Long-legged Sac Spiders)

Picture ID 11601

Picture of Cheiracanthium (Long-legged Sac Spiders) - Dorsal

Comments & ID Thoughts

Is this a brown recluse, long-legged sac spider, or something else? They have been seen both inside and outside of my house. This picture is of a spider on my car window (originally inside a garage overnight).

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BugmanDan

Hi. No,this is not a recluse which are not found in Michigan.
It does have the habitus of a long legged sac spider, or for lack of certainty, could be a ghost spider.
Neither will pose any threat to you, but they are venomous like bees and ants.
Welcome to the site.

ItsyBitsy

Hi, welcome to Spider ID. 🙂 This looks like a Long-legged Sac Spider (Cheiracanthium sp.).

Additional Pictures

Picture of Cheiracanthium spp. (Long-legged Sac Spiders) Enlarge Picture
Picture of Cheiracanthium spp. (Long-legged Sac Spiders) Enlarge Picture