white triangle on back?
Your site is the most comprehensive collection Ive seen so far. I live in North Carolina. Something has been biting me (but not my wife?) at night. The bites are not painful but can be really itchty at times. I found this spider crawling in our sheets this evening. Given its very distinctive white triangle on the back and striped legs I thought the ID would be cake. After looking at many sites, including yours, I have yet to find a match. We have seen many different kinds of spiders in and around our house so this one may be unrelated to the bites. Still Id just like to know what we’ve got here.
We love getting good photos of new species for our site. My old Comstock Spider Book calls your spider Verrucosa arenata and you have a female. Some authors call the genus Aranea. The abdomen is distinctive and triangular in outline. The large triangular spot can be white, yellow, pink or green. It is a Southern species that is occasionally found as far north as Long Island. It is probably not the cause of your wife’s bites. A Google search turned up a site that had this information: “The arrow-head spider, Verrucosa arenata, has three distinct color forms, which occur in the same habitat. Our goal is to understand the ecological and behavioral factors that allow for the maintenance of this polymorphism. More specifically, we are interested in understanding how predation (e.g., crypsis) and assortative mating maintains these color forms.”