Common Name: Lycosa, Wolf-spider, Garden-Spider(Brazil) or Tarantula(Brazil).
Well, I think everyone knows this spider, you can find it easily, specially if you have a ambushed garden. They are characterized by their eyes arrangement:
The poison of these spiders are totally harmless to humans, but its bite can hurt. They make burrows, fill its wall with silk and live there for a while until they find a better place. The characteristic most impressive of wolf-spiders is the female brood care, after laying the egg, it's attached to spinnerets and carried wherever the female spider goes, a few weeks later, when the spider-lings emerge from the egg, they clamber on mother's abdomen, since there may be more than 100 spider-lings, layers are made.