Found under a rock and it's a wonder she didn't bite me because my fingers were right next to her when I grabbed the rock to turn it over, but she didn't and was actually fairly cooperative. Although she did have a couple of "outbursts" after I got her in the container just from being messed with.
I caught a cricket, as you can see, and put it in with her to feed her but, as of this morning, she hadn't touched it. She did lunge at it last night but I think the cricket was just bothering her. She is fairly large so maybe she has already eaten and isn't hungry.
She's very dark, as you can see. And, the red markings on the top of her abdomen are very dark and difficult to see.
I believe this Widow is a mactans.
Please confirm.