[stlnative]

they can be tiny or slightly larger than a quarter when the legs are spread. Read the website... or do a google search on them. They have a fiddle shape on their backs.

[wingnuts'nbolts]

I think that is a black widow female who eats her mate after
mating.

[SarahW]

Also, it doens't have to be a recluse to give you a nasty, nasty bite... any violin spider (there is more than one kind) bite can be very bad.