I'm pretty darn sure that's what I found with several hundred babies around her in my daughter's playhouse today! I compared it to pics on the internet. The only difference I'm seeing is that the red spots don't form an hour glass shape. They are just red dots...three of them, but I also read that there isn't ALWAYS an hour glass shape. What do I do???? I don't really want to have to soak my daughter's playhouse in toxic pesticides. I'm actually thinking I should bring the spider (I have it in a container) to Cornell Cooperative Extension for a positive ID. Maybe they'd have some good advice for me if it is indeed a BWS. Aaaaagh! I'm so itchy thinking about it!