This is probably a Red-Backed Jumping Spider. The male has a black body with a bright red abdomen. The female is the same, but the red abdomen has a black stripe. They're found all over the United States. If you want pictures of them, you can find them online at http://kaweahoaks.com/html/spi_phidippus_johnsoni.html.
The spider you are describing is likely the black widow spider. It is known for its shiny black body with a red hourglass-shaped marking on its abdomen. This spider is venomous and can be found in various parts of the world.
The male green jumping spider has a dark red head and a bright green body. The scientific name for this spider is Mopsus Mormon.
The spider you are describing is likely the black widow spider. Black widows are known for their shiny black bodies with a distinctive red hourglass shape on their underside. They can be found in Arizona and are known for their venomous bite.
The spider you are referring to is likely the black widow spider. The female black widow has a distinct red hourglass shape or white crescent on its abdomen. They are known for their venomous bite, so caution should be taken when encountering them.
Some species of black widow have a red dot. A redback spider, the equivalent of a black widow in Australia, also has a red dot on its back. It is all black and quite small and has a big red patch on its back. it is highly venomous. See the related link below for a picture.
The spider you are describing is likely the black widow spider. It is known for its shiny black body with a red hourglass-shaped marking on its abdomen. This spider is venomous and can be found in various parts of the world.
If its black, has a large butt and there's a red shape on its back the resembles an hourglass, then its a black widow spider and they are very poisonous
I believe it is a type of jeweled spider.
The male green jumping spider has a dark red head and a bright green body. The scientific name for this spider is Mopsus Mormon.
It is the most deadlyest spider apart from the red back...it is its cousin...the crizone spider
Your mom.
Its piosonous alright, but I dont know what its called.
THE ONE WITH MIXED PARENTS
6,000 on its butt.
The distinguishing feature of a red spider with a black abdomen is the contrast between the red body and the black abdomen.
a wolf spider. they hurt but are not deadly to humans
This has to be the yellow and black red spotted spider.