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 2024 , the three species view was accepted by the World Spider Catalog. They are among the largest spiders of Central and Northern Europe. They were … See more The two sexes do not differ in coloration or markings. Its coloration is mainly dark brown. On its sternum is a lighter marking, with three light spots on each side that form an arrow-like shape pointing toward the head of the … See more E. atrica is found in Europe, Central Asia and Northern Africa. It was unwittingly introduced to the Pacific Northwest of North America circa 1900 due to human activity and has strongly increased in numbers for the last century. In the last few … See more Humorist David Sedaris has written about his relationship with E. atrica. His essay "April in Paris" documents his growing affection toward … See more • Female constructing egg sac • Spiderlings • E. atrica can attain a leg span of up to 4 inches (100 mm). This specimen is approximately 3 inches (76 mm) • A moulting E. atrica See more The first description of a spider now assigned to this species was by Carl Ludwig Koch in 1843, under the name Tegenaria atrica. Other supposedly different species were described later, including Tegenaria saeva by John Blackwall in … See more The webs built by the giant house spider are flat and messy with a funnel at one end. They do not contain sticky threads. The spider lurks in … See more A population of giant house spiders is popularly thought to be a deterrent to the establishment of Eratigena agrestis, known in North America as the "hobo spider", and considered by … See more WebAug 11, 2007 · Found him between the bricks on the formal wall of my koi pond. Kingdom Animalia (Animals) Phylum Arthropoda - Arthropods Subphylum Chelicerata Class Arachnida - Arachnids Order Araneae - Spiders Suborder Opisthothelae Infraorder Araneomorphae - True Spiders No Taxon Entelegynes Family Agelenidae - Funnel-Web …

Hobo Spider - Washington State University

WebApr 16, 2024 · The American House spider is a comb-footed spider, which means that it has long, skinny legs with comb-like hairs. As adults, their size is between 4mm-9mm (.16in-.24in). They’re usually yellowish-brown with … WebHistory and Distribution. The hobo spider, Eratigena agrestis, is native to Europe and was introduced into the Pacific Northwest in the 1930's. The spider has expanded its range … phoenix airport united lounge

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WebGiant house spiders are often confused with hobo spiders, but are quite a bit larger and are actually more prevalent than the hobo in this region. This species originated in Europe and was first brought into North America in the early 1900’s. In fact, this spider is also called the greater European house spider. WebGreater European House Spider - Eratigena duellica Federal Way, King County, Washington, USA October 31, 2006 Size: body approx 15mm This was sent to me on Halloween '06. The photo was taken by one of my co … phoenix airport to talking stick resort arena