It does look a bit like Woma, I was originally thinking spider myself. So I got, him/her Saturday night from a petco by my job, it was being sold as a normal ball and was also on sale. When I saw it, I knew it wasnt a normal bu couldn't figure out what it might be.
At first I thought spider but the pattern isn't right and the head stamp is way off. Next woma came to mind, I see Lord Sorril came to the same conclusion. I'm 99% sure you have a woma but I don't work with that morph so I'm just basing it on pictures I've seen.