Black / Brown Widow (Button) Spider

Here is, for me, an interesting one on the Brown Widow (also known as Button spiders) Spider. This young lady made her nest in the gate at the office and I managed to get a few nice shots of her. What we discovered was that there are two varieties, the Black and the Brown Widow Spider. Of these two, the Brown Widow, pictured here, is the more dangerous of the two. But she is tiny, only about 4mm (less than half an inch) in diameter. Some of the species are very colorful and are not only black as I had previously thought.

Markings on the back....

and on the stomach.