The Common House Spider in St. George, Utah

Common House Spider The common house spider is another European native, which has become almost ubiquitous throughout North America. It’s currently known by the scientific name of Parasteatoda tepidariorum and was recently changed from the well known but equally tongue-twisting name of Achaearanea tepidariorum. Similar to the long-bodied cellar spider, it has been in North America for centuries,…