The widow Spiders, genus Latrodectus (family Theridiidae), are worldwide in distribution. Females range from 8-15 mm in body length; males are smaller, sometimes very small (2 mm). Most have globose, shiny abdomens that are predominantly black with red markings (although some may be pale and/or have lateral stripes), with moderately long, slender legs. These spiders are nocturnal and build a three-dimensional tangled web, often with a conical tent of dense silk in a corner where the spider hides during the day. In nature, most species are found under rocks and logs, but they readily adapt to human-altered environments, where they are most commonly found in outbuildings (sheds, barns, privies), water meter holes, nursery cans, and under any item or structure (e.g., barbeque grill, slide, sand box) that has been undisturbed for a lengthy period. Formerly, most bites by black widows (almost all by female spiders) occurred in outhouses, but presently, Latrodectus bites occur most frequently when the spider is trapped against human skin, either by reaching under objects where the spider is hiding or when putting on clothing, gloves or shoes containing the spider. Widow spiders are generally very timid and only bite in self-defense when they accidentally contact humans. Bite symptoms are systemic, spreading through the lymphatic system, and usually start about 1-3 hours after the bite. The most common symptoms are intense pain, rigid abdominal muscles, muscle cramping, malaise, local sweating, nausea, vomiting, and hypertension. If left untreated, Latrodectus bite symptoms usually last 3-5 days. Calcium gluconate and/or antivenin may be administered to relieve or counteract symptoms. There are four species of widow spiders in Florida: * Latrodectus mactans, the southern black widow * Latrodectus variolus, the northern black widow * Latrodectus bishopi, the red widow * Latrodectus geometricus, the brown widow
Some common types of spiders found in Arizona include black widows, brown recluse spiders, wolf spiders, and tarantulas. These spiders can be commonly found in urban areas as well as desert habitats throughout the state.
Some common types of spiders found in California include black widows, brown widows, cellar spiders, wolf spiders, and garden spiders. It is also home to the desert recluse spider and tarantulas in certain regions.
Common spiders found in Nebraska include garden spiders, wolf spiders, jumping spiders, and orb-weaver spiders. Additionally, the brown recluse and black widow spiders are also found in the state. It is important to be cautious as some of these species are venomous.
Some common spider species found in Tennessee include the black widow, brown recluse, garden orb weaver, and wolf spider. Tennessee is also home to a variety of other spider species due to its diverse habitats and climate.
Five different types of spiders which are both indoor and outdoor include wolf spiders, sac spiders, fishing spiders, sowbug spiders, jumping spiders, and jumping spiders. These are commonly found both in and around the home.
In Idaho, common types of spiders include the hobo spider, black widow, and wolf spider.
Non-poisonous spiders include common house spiders, daddy longlegs, and wolf spiders. These spiders do not possess venom that is harmful to humans.
Common small spiders found in households include cellar spiders, cobweb spiders, jumping spiders, and house spiders.
Some common types of spiders found in Arizona include black widows, brown recluse spiders, wolf spiders, and tarantulas. These spiders can be commonly found in urban areas as well as desert habitats throughout the state.
In Illinois, common types of spiders include the black widow, brown recluse, wolf spider, and garden spider.
In Indiana, common types of spiders include the orb-weaver, wolf spider, jumping spider, and cellar spider.
Some common types of spiders found in California include black widows, brown widows, cellar spiders, wolf spiders, and garden spiders. It is also home to the desert recluse spider and tarantulas in certain regions.
different types of spiders
Some common types of spiders found in Montana include wolf spiders, orb-weaver spiders, grass spiders, and cellar spiders. Additionally, you may also come across jumping spiders, crab spiders, and funnel weaver spiders in the state.
The most common types of insects found in Florida include mosquitoes, ants, termites, cockroaches, and lovebugs.
barking spiders
The most common predators of spiders are: birds, wasps, frogs, and scorpions. Answerlizards, some domestic cats, varying kinds of humans, types of wasps, other spiders, birds, small animals