Spiny orb-weaver, Gasteracantha cancriformis
could be a male crab spider, or a writing spider.
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.
A spider with a brown oval mark on its back could potentially be a brown widow spider. Brown widows are related to black widows but have characteristic brown markings on their abdomens. It's always best to consult with an expert or use caution when identifying spiders to avoid potential harm.
Often called a zipper spider or writing spider.
The spider with a smiley face on its back is known as the "happy face spider" or "Theridion grallator." It is primarily found in the Hawaiian islands and its distinct pattern resembles a smiling face.
The zebra spider has a stripe on its back.
The zebra spider has stripes on its back.
The kind of spider that has a distinctive line running down its back is called a "striped spider."
The zebra spider has distinct lines on its back.
The spider with two stripes on its back is commonly known as the zebra spider.
The spider with a black line on its back is commonly known as the black widow spider.
The spider with pincers on its back is called a vinegaroon or whip scorpion.
Could be the arrowhead spider.
The spider with two black stripes on its back is commonly known as the zebra spider.
Arachnic
a garden spider
A spider