The spider you are describing is likely a Northern Black Widow (Latrodectus variolus). They have a shiny black body with tan or cream colored markings on their back in the shape of diamonds or triangles. It is important to exercise caution around this species as their bite can be venomous.
Spider is light brown with gold or yellow diamond back
A garden cross spider, Araneus diadematus. Source: Google search for spider cross back
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.
The blueback spider is a fictional character from the Spider-Man comic book series. It does not exist in reality. However, there are real spiders that exhibit various shades of blue or blue-black coloration, such as the Peacock Spider.
The spider you are referring to is likely the marbled orb-weaver spider (Araneus marmoreus). This spider is known for its bright orange coloration with black spots or diamonds on its back. It is a common sight in many regions, including Texas.
The spider you are describing is likely a Northern Black Widow (Latrodectus variolus). They have a shiny black body with tan or cream colored markings on their back in the shape of diamonds or triangles. It is important to exercise caution around this species as their bite can be venomous.
A false widow spider is a spider that is known to have a skull depicted on its back. This spider also has orange legs.
The zebra spider has a stripe on its back.
The zebra spider has stripes on its back.
The spider with two stripes on its back is commonly known as the zebra spider.
Spider is light brown with gold or yellow diamond back
It can just be a red back spider...
A brown spider that has a white diamond on its back is known as a Parson spider. This spider does have a mildly venomous bite.
The spider with a black line on its back is commonly known as the black widow spider.
The katipo spider which is native to New Zealand, is an endangered species. They are extremely venomous to humans. They have marks on their backs that vary according to species. They have design patterns on their body that range from red stripes, yellow blotches or red diamonds.
The zebra spider has distinct lines on its back.