The tan and black spider with horns on its back is the Arrow-shaped Micrathena. These Spiders spin their webs in spirals and hang in the center of the web, often mistaken for a piece of wood or leaf.
That could possibly be a black widow, but isn't necessarily!
It could also be a Red-Back, but they have two diamond shaped dots.
The black spider with reddish-orange on its back is a redback spider. These Australian spiders are members of the same family of spider as the black widow and have highly dangerous venom.
it is called a redback spider. they are the most deadlyest spider in the world
I have to deal with the same spider you are talking about i think its some type of water spider because it was running across my pool with its babys :/
a black widow
It Is A Mexican Spider
It's a garden spider.
Wolf spider.
A black spider that has a red stripe on the back is possibly a red spotted ant mimic spider. They walk on six legs instead of eight and can be found in Arizona.
The spider that is black with a white crescent on its back is the Brown House Spider. This spider is often confused with the red-back spider.
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 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.
USA
i think it would b a tarantula
your mummy spider
this is a common fishing spider... common to all of north America although not venomous they will bite if it feels threatened.
A black spider that has a red stripe on the back is possibly a red spotted ant mimic spider. They walk on six legs instead of eight and can be found in Arizona.
The worst kind.
The spider that is black with a white crescent on its back is the Brown House Spider. This spider is often confused with the red-back spider.
Not enough information to answer this question without knwing location of spider and season.
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.
An Arrowhead spider is brown with a green back. This spider is also known as a Triangle Orb Weaver. This spider is not venomous.
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.
it is black light brown and hair............
USA