Grey House Badumna longinqua: The Most Interesting Spider You’ve Never

Hi there! This is the blog of Grey House, a Badumna longinqua. I’m a house spider, and I live in a grey house. I like to write about my life, and all the interesting things that happen to me.

I hope you enjoy reading my blog!


What is a Grey House?

The grey house (Badumna longinqua) is a cobweb-like spider found in Australia and Tasmania. It is also commonly known by other names such as the Brisbane house spider, the brown house spider and the woodlouse spider. Badumna longinqua is a member of the family Desidae, in the infraorder Araneomorphae.

Grey House Badumna longinqua

Although they are frequently confused with the hobo spider and cellar spiders, longinqua can be distinguished by its grey coloration (hence its name), brown legs, and chevron-shaped marking on its abdomen. Females range in size from 10 to 14 mm (0.4 to 0.6 in), while males are slightly smaller at 8 to 12 mm (0.3 to 0.5 in).

Grey houses are not considered to be aggressive spiders, and will generally only bite humans if they feel threatened or provoked. Bites from these spiders are not considered to be dangerous but may cause some local irritation, redness and swelling.


The Importance of Grey Houses

Though all houses are important, grey houses play a unique and critical role in our ecosystem. Grey houses are home to many animals, including some that are endangered. They provide shelter and protection from the elements for these animals. Grey houses also help to regulate the temperature of our planet by trapping heat in their insulation.


How to Identify a Grey House

The Grey House (Badumna longinqua) is a common spider found in many parts of the world. It is a member of the cobweb spider family Theridiidae, and closely related to the Red House spider (Badumna incidence). The Grey House spider is commonly found in houses, hence its name. It is a timid creature which will try to avoid confrontation by running away or hiding when disturbed. This spider is not aggressive and will not bite humans unless provoked.

The Grey House spider is easily recognised by its grey colouration and dark markings on its legs. It has a round abdomen and its legs are covered in short hairs. The female spiders are larger than the males, with a body length of up to 12mm (0.5in). The males are smaller, with a body length of up to 8mm (0.3in).

The Grey House spider is a harmless creature that poses no threat to humans. However, if you are bitten by this spider, it can cause some mild irritation and swelling. If you experience any adverse reaction to a Grey House spider bite, seek medical attention immediately.


The History of Grey Houses

Although their exact origins are unknown, grey houses (Badumna longinqua) are thought to have been introduced to Australia in the late 19th or early 20th century. It’s possible they arrived on ships from Europe as stowaways, hidden in cargo holds or among packing materials. Once established, they quickly spread throughout the country, taking advantage of the lack of natural predators.

Today, grey houses are found in most urban and suburban areas of Australia, where they often build their webs in or around human dwellings. They’re also common in other parts of the world, including New Zealand, Japan and parts of Africa and North America.

While they looks similar to some species of true spiders (order Araneae), grey houses are actually members of the order Araneomorphae. This group includes most of the “modern” spiders, as well as the Daddy Long-legs Spider (Pholcus phalangioides).


The Different Types of Grey Houses

There are three types of grey houses: the common grey house (Badumna longinqua), the black house (Badumna insignis) and the brown house (Badumna lichenosa). All three types are found in Australia, but the common grey house is by far the most widespread. The other two species are found only in Tasmania and southern Victoria.

The common grey house is a small to medium-sized spider that is typically gray or brown in color. The abdomen may be patterned with darker markings, and there is often a light-colored band running across the top of the head. The legs are relatively long and thin, and the body is covered in fine hairs. Grey houses are not particularly aggressive spiders, but they will bite if they feel threatened.

The black house is very similar in appearance to the common grey house, but as its name suggests, it is entirely black in coloration. These spiders are also found in Tasmania and southern Victoria, although they are much less common than their grey cousins. Black houses are not considered to be dangerous to humans, but they can give a nasty bite if they feel threatened.

The brown house is the rarest of the three types of grey houses. As its name suggests, it is brown in coloration rather than gray or black. These spiders are only found in Tasmania, and they are considered to be quite rare. Brown houses are not considered to be dangerous to humans, but they can give a painful bite if threatened.


The Benefits of Owning a Grey House

There are many benefits of owning a grey house, including the following:

  1. They are low maintenance.
  2. They look good with any type of landscaping.
  3. They are cooler in the summer and warmer in the winter, saving you money on energy bills.
  4. They are a good investment, as they hold their value well and are in high demand.


The Drawbacks of Owning a Grey House

The Grey House spider is a skilled huntsman that often wanders into houses in search of prey. While these spiders are not aggressive and will not bite humans unless provoked, their presence in the home can be unsettling for some people.

In addition to their sometimes eerie appearance, Grey House spiders can be a nuisance because they build large, messy webs that can be difficult to remove. If you have Grey House spiders in your home, you may want to consider taking measures to control their population.


How to Care for a Grey House

The Grey House, also known as the false widows, are a species of venomous spider found in Australia. They are not aggressive and will only bite if they feel threatened. Bites can be painful but are not usually dangerous.

To care for a Grey House, keep it in a dry place with plenty of ventilation. If you live in an area with high humidity, you may need to provide a dehumidifier. These spiders prefer to eat small insects, so you should provide them with a regular food source. You can also offer them live prey, such as crickets or mealworms.


Tips for Decorating a Grey House

Whether you’re looking to add curb appeal to your home or simply want to change up your decor, there are a few things to keep in mind when decorating a grey house. First and foremost, consider the trim color. A lighter trim color will help to break up the overall look of the house and make it appear more spacious. White is always a good choice, but don’t be afraid to experiment with other light colors like cream or pale yellow.

When it comes to choosing paint colors, remember that grey is a neutral color so it pairs well with just about anything. For a more traditional look, try using classic colors like black, white, or navy blue. If you’re feeling daring, go for brighter shades like pink or red. And if you really want to make a statement, opt for an unexpected color like goldenrod or lime green.

When selecting furniture and accessories for your grey house, think about how you want the space to feel. If you want it to be cozy and inviting, choose pieces that are warm and inviting like plush sofas and cozy blankets. If you’re going for a more modern look, opt for clean-lined furniture and accessories in crisp whites and blacks. And if you want something truly unique, try mixing and matching different styles for an eclectic feel.

No matter what your style may be, there are endless possibilities when it comes to decorating a grey house. So have fun with it and let your personality shine through!


Grey Houses in the News

Badumna longinqua, commonly known as the grey house spider or common house spider, is a species of spider in the nabid family. It is a cosmopolitan species found in temperate and tropical regions around the world, including Europe, Asia, Africa, Australia, and the Americas. The grey house spider is considered to be a nuisance species due to its webs often being found in houses.

The grey house spider has been featured in the news several times over the past few years. In 2016, a woman in Australia found a grey house spider in her home with a venomous snake inside its web. The snake had been trying to eat the spider but had become tangled in the web and ultimately died. In 2017, another woman in Australia found a grey house spider with an egg sac that contained over 400 eggs. Finally, in 2018, a study was published that showed that the venom of the grey house spider can actually be used to treat certain medical conditions, such as arthritis and chronic pain.

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