Once … Many folks mistakenly think they come out of the drain. They can be a startling sight, but are harmless to people and their pets. However, if one of these arachnids has no possible avenue of escape, they might bite, although documented cases of domestic … The hobo spider has a reputation for a venomous bite, but whether that reputation is deserved is still an open question, IMO. Deaths from spider bites still hover around the zero mark. The hobo spider (Eratigena agrestis, formerly Tegenaria agrestis) is a member of the genus of spiders known colloquially as funnel web spiders, but not to be confused with the Australian funnel-web spider.Individuals construct a funnel-shaped structure of silk sheeting and lie in wait at the small end of the funnel for prey insects to blunder onto their webs. Long have darker bands. Domestic house spiders are very fast and will more often than not move away quickly during an encounter with the homeowner. This brown spider is nowadays commonly called a drain spider, after its habit of becoming trapped in sinks and bathtubs.

There is a related species, T. domestica that looks almost identical. Tegenaria domestica spiders have been sighted 53 times by contributing members. Based on collected data, the geographic range for Tegenaria domestica includes 4 countries and 19 states in the United States. The spider species Tegenaria domestica, commonly known as Barn Funnel Weaver, belongs to the genus Tegenaria, in the family Agelenidae. Even a mild cat scratch can become infected and ooze pus. John Sloan, 6 August, 2009 - 4:59pm login or register to post comments This spider bites only defensively, and the symptoms are less than a mild bee sting. This may not placate nervous householders, though. HOBO SPIDER Tegenaria agrestis DESCRIPTION: Dark orange or brown, with a pale mark on the breastplate. If allowed to flourish in your home, the domestic house spider can out-compete the hobo spider, reducing their numbers and thereby limiting your risk of a hobo spider bite. Are They Dangerous?