USA
look up a green lynx spider
brown spider and its very deadly, it can kill within 30 minutes.
A garden spider, if it looks like this: http://i.pbase.com/v3/48/95248/1/48116303.GardenSpider5.jpg. Apparently a Argiope aurantia. We have them all over the place here and I've never heard of them being dangerous.
The brown recluse spider is the kind of spider that has a brown oval mark on its back. This spider's bite is extremely deadly to animals and humans.
A dorsal Stripe is a dark brown/black stripe that goes straight down the back of a horse. Duns have them, But usually not paint duns.
A brown spider with a yellow stripe on its head is a wolf spider. The wolf spider may sometimes have an orange stripe on their head also.
your mummy spider
look up a green lynx spider
i think it would b a tarantula
The worst kind.
Not enough information to answer this question without knwing location of spider and season.
this is a common fishing spider... common to all of north America although not venomous they will bite if it feels threatened.
It may be a Garden orb-weaving spider, "Most are stout, reddish-brown or grey spiders with a leaf-shaped pattern on their fat, roughly triangular abdomens, which also have two noticeable humps towards the front. They sometimes have a dorsal stripe which may be white or brown edged with white." this is the site i found helped me. http://www.amonline.net.au/factSheets/orb_weaving_spiders.htm
It is a poisoinus spider wich is also deadly. SO DON'T TOUCH IT.
A big white spider with brown, reddish legs might be a crab spider. Crab spiders like to live in outdoor areas where there is plenty of food for them, like in a garden.
brown recluse spider
brown spider and its very deadly, it can kill within 30 minutes.