Unknown spider

Hi,

I found this spider running across my bedroom floor today. I picked it up and i could feel it biting down hard on my fingernail, with quite suprising force for a spider of its size (it's about 10mm body length). In the picture it is feeding on a smallish waxworm. Does anyone have any idea what species it may be? I thought immediately it might be a wolf spider of some sort (lycosidae), but i can't find anything that matches. It also looks a bit like Pisaura mirabilis, but the colours are wrong. Any ideas?

Cheers,

Dan.

There are loads of those where I live. thy can be found in the long grass in the garden and we get the odd one in the house. I have always been told they are wolf or hunter spiders.