I took a bite from one during the first month I joined ArboSite,,, back in June 2001.. there is NO sensation when bitten, takes a few hours until you realize something is wrong.
Bite was on left ring finger(top) behind fingernail..with a red line running up my arm to my underarm,, that looked wild.
The bite was mild and small amount of necrotic arachnidism ????? something like that...looked nothing like the pics you see here.
There is about a dozen species of Loxosceles in US and about half will put a hurt on you.(necrotic arachnidism) They live coast to coast so they are everywhere man!!!
L. reclusus most common and their predominace IS in the south!!
Browns have a cuzz in South America that kills a few folks every year,,,,,death is rare in the states.