Spotting

Description:

This one either fell or dropped on me as I entered the restroom tonight. I thought it was a mosquito and instinctively slapped it. Afterwards, I realized it was some sort of spider. Perhaps I knocked one leg off when I slapped it but it appears to have four legs on one side and only two legs on the other side (the lower side). The fifth photo has been trimmed to show mostly just the head.

Habitat:

In a warm bathroom.