The Giant house spider (Tegenaria duellica; formerly known as T. gigantea) is a member of the genus Tegenaria and is a close relative of both the Domestic house spider and the infamous Hobo spider. The bite of this species does not pose a threat to humans or pets.-----------------The Giant house spider is indigenous to north western Europe and the pacific northwest of North America. The webs built by the Giant house spider are flat and messy with a funnel at one end. The spider lurks in the funnel until a small invertebrate happens to get trapped in the web, at which point the spider runs out and attacks it. They usually build their webs in corners (on both the floor and ceiling), between boxes in basements, attics, or any other area that is rarely disturbed by large animals, or humans. Males can often be seen wandering around during the late summer and early autumn looking for a mate.