funnel weaver spider

Description:

The spider species Tegenaria domestica, commonly known as the barn funnel weaver in North America and the domestic house spider in Europe, is a member of the funnel-web family Agelenidae and a close relative of the hobo spider. Domestic house spiders range worldwide from as north as Sweden to as south as Greece in Europe and from as north as Maritime Canada to as south as Louisiana in North America. Some also inhabit parts of Western Asia.[1] Common belief has it that T. domestica, first only occurring in Europe, was accidentally introduced to the Americas by British lumber merchants during the Napoleonic Wars era along with wooden cargo exported over the Atlantic Ocean. Recent arachnological studies, however, suggest that the species had a common ancestor with the giant house spider that spread to both Europe (through Asia) and the rest of North America from Northwestern Canada (possibly from a region currently including British Columbia) long before the first human settlement in North America.