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The giant house spider has been treated as either one species, under the name Eratigena atrica, or as three species, E. atrica, E. duellica and E. saeva. As of April 2020 [update] , the three species view was accepted by the World Spider Catalog .
Eratigena duellica, the giant house spider, is a species of funnel weaver in the spider family Agelenidae. Originally from Europe, it is also found in British Columbia, Canada, as well as Washington and Oregon in the United States. [1] [2] [3] The related species Eratigena atrica is also called the giant house spider.
American house spider, Parasteatoda tepidariorum, a cobweb spider; Cellar spider, of the family Pholcidae, also known as daddy long-legs in North America; Domestic house spider, Tegenaria domestica, also known as barn weaver in North America; Giant house spider, Eratigena atrica (formerly Tegenaria gigantea) Hobo spider, Eratigena agrestis ...
The giant house spider can grow to have a body length of 1 inches with its legs growing up to 4 inches long. Its long legs make the spider appear large in size (hence the name) which might instill ...
Eratigena is a genus of spider in the family Agelenidae.Most of its species were moved from the genus Tegenaria in 2013, of which the genus name is an anagram. [2] Two species that frequently build webs in and around human dwellings are now placed in this genus: the hobo spider (Eratigena agrestis), native to Europe and Central Asia and introduced to North America, and the giant house spider ...
The Agelenidae are a large family of spiders in the suborder Araneomorphae.Well-known examples include the common "grass spiders" of the genus Agelenopsis.Nearly all Agelenidae are harmless to humans, but the bite of the hobo spider (Eratigena agrestis) may be medically significant, and some evidence suggests it might cause necrotic lesions, [1] but the matter remains subject to debate. [2]
The hobo spider, Eratigena agrestis, may wander away from its web, especially in the fall, and thus come into contact with people. The Centers for Disease Control [45] blamed the hobo spider in three reports of necrotic "bites" in the Pacific Northwest of the United States between 1988 and 1996. Studies performed by arachnologist Darwin Vest ...
This category contains articles about spiders that have a North American native distribution, rather than being limited to particular regions or countries in North America.