>>13831068nearly all spiders are venomous. I've found no evidence that these have venom that is dangerous to mammals. Spider venom serves mostly as an insecticide and pre-digestive agent.
I do however have a few specimen with venom that contain neurotoxins, they mostly designed to causes extreme pain and immobility, it would will a small mammal stopping its heart, but it would mostly just hurt like a bitch for a human.
Unless a human is allergic most arthropod venom are pretty meaningless, worse is a bacterial bite or transmission of parasites. Oddly one of the most dangerous spiders is the boner spider.