that's look to to be a black widow
The cross spider has white crosses on his abdomen. Another North American spider with white on his belly is a parson spider who has a white stripe down his abdomen.
The kind of spider that has a distinctive line running down its back is called a "striped spider."
your mummy spider
Your spider is a Heartstring spider the prettiest spider ever.
Yes, prone is face down (abdomen) and supine is face up (back).
Its called The "Katipo spider"
a red back.
Hey i just had a spider with a white line down its back and i can't seem to look it up on the Internet i think it might be a brown recluse I found something called a parson spider that looks similar to what you are talking about
could be a male crab spider, or a writing spider.
that is wierd
The worst kind.
A brown spider with a light brown stripe down its back may have a distinguishing feature that helps identify it from other spiders.