Araneus diadematus(AKA cross spider) is the only spider i can think of that i know of that is brown/black and has a cross on its back.
Here are some photos.
http://www.nicksspiders.com/nicksspiders/araneusdiadematus.htm
The animal you are referring to is the hobo spider (Tegenaria agrestis). It is not actually considered aggressive, but its bite can be venomous, although not usually fatal. Make sure to exercise caution when interacting with this species.
The common name for Eurypeima spinicrus is the African egg-eater snake.
Another name for a spider nest is a spider web or cobweb.
It sounds like you may be describing a zebra spider (Salticus scenicus), which is a common jumping spider known for its black and white striped pattern on its body. Zebra spiders are small, agile hunters that use their excellent eyesight to track and catch prey. They are harmless to humans and play a beneficial role in controlling insect populations.
I'm trying to figure this out too, today my daughter came screaming out of her room she told me there was a black spider with white stripes on its butt and she wasn't going to go back into her room until i killed it........ You'll have to do a bit more research. If web is spread out and symmetrical, sounds like an orb weaver of some sort. If it's a funnel, then could be a funnel spider. Mine turns out to be a grass spider (more to the name up front, but don't recall). flat web with funnel at end. Just remember, most spiders are helpful. Granted - all of these are rather big and "substantial" looking - but mine turns out harmless. Good luck!
Have seen a very small spider with 4 white dots and 1 red dot. Not a red back. Ta ~Snaff
The spider I saw in my garden yesterday is called a brown widow spider.
That is its common name. They are further described mostly by color and habitat. Red-faced spider monkey White-fronted spider monkey Brown spider monkey (aka Hybrid Spider Monkey) White-cheeked spider monkey Black-headed spider monkey Brown-headed spider monkey Ornate spider monkey (subspecies Geoffroy's) Peruvian spider monkey Colombian spider monkey (Geoffroy's spider monkeys:) - Yucatan spider monkey - Mexican spider monkey - Nicaraguan spider monkey
The Brown Recluse spider.
The spider you are referring to is likely the brown recluse spider, which is known for its brown coloration and dark violin-shaped marking on its back.
The spider with brown and black stripes on its body is commonly known as the "garden spider" or "Argiope aurantia."
Araneus diadematus.
The white-backed spider is a common name for the Steatoda nobilis, a species of spider known for the white marking on its back.
Brown Recluse
The white crab spider is an example of a white spider.Specifically, the spider in question exhibits white and translucent colors. It has the scientific name Thomisus spectabilis (literally, "sting spectacular"). It also may be called white flower spider since it ambushes nectar-seeking insects.
Loxosceles reclusa Hope it helped. :)
The name of a six-legged bug with a stinger on it and it is tan brown in color could be a spider cricket. Spider crickets are fond of caves, forests, burrows and cellars.