Brown recluse spiders are not native to California ... with tan or brown bodies and dark brown markings — including on top of ...

Male spiders can also have red or red-and-white markings on the upper ... Appearance: Tan to dark brown, with a violin-shaped marking on its back. Six eyes, rather than eight, and uniformly ...

Brown recluse spiders are not native to California ... with tan or brown bodies and dark brown markings — including on top of their heads, according to the Rattle Snake Conservancy.