Eratigena

Picture ID 12357

Picture of Eratigena - Dorsal,Exuviae

Comments & ID Thoughts

Icky spider

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ItsyBitsy

Hi, welcome to Spider ID. 🙂 This looks like a Giant House Spider (Eratigena sp.).

ItsyBitsy

There were some recent taxonomic changes in the genus so it might be a bit confusing with pages that haven’t caught up yet. 3 species were synonymized as Eratigena atrica, then after DNA testing were split back into 3 species (E. atrica, duellica & saeva). Yours is most likely E. duellica but saeva is a slight possibility and the two are very similar looking and can hybridize.

Additional Pictures

Picture of Eratigena spp. - Dorsal Enlarge Picture
Picture of Eratigena spp. - Dorsal Enlarge Picture
Picture of Eratigena spp. - Dorsal Enlarge Picture
Picture of Eratigena spp. - Dorsal Enlarge Picture