[quote=sdsurfer]Thanks for chiming in! I definitely know ours are black widows with the hourglass red mark on the bottom. We are going to do a bit of research and perhaps I’ll post the outcome to this string.[/quote]

The brown widows also have orange-ish red hourglass markings. I read somewhere that they are almost impossible to distinguish by sight alone . . . Although I don’t want to get close enough to try :).