@suzthelizard submitted: Hello, I have finally found the (possible) name of this spider that I always find wandering the floors in my house, but I can find zero information on them. According to DuckDuckGo this is a “Gnaphosa sericata”, found in central Alabama. Is this so? Do you know if they’re especially venomous? No hurry, no worry, I just want to know what the name is, what their normal habitat might be (it can’t be my bathroom floor, though that’s where I always find them). They’re slow but skittish, and don’t climb well. Cup is a 3 oz dixie cup, so it’s not large.
A friend! It doesn’t look like Gnaphosa to me. I’m thinking one of the meshweavers. Either way, no, its venom is not medically signifcant for humans. The only spiders in your area that you’d even remotely need to be worried about are black widows and brown recluses, and even then, likely you’d be fine if, on the off chance, you were bitten.
If I had to make an educated guess on the species of this fella I’d put my money on a male South American toothed hacklemesh weaver, but it’s hard to say since there are quite a few species that look vaguely like this. Maybe Amaurobius? Either way, spiders with this body type are definitely ground-dwellers more than climbers, and outside they would be found around fallen trees and leaf litter and that sort of thing where they’d hunt other arthropods. So if you wanted to put them outside, around a wood pile or something similar would be perfect :)