What is the Smallest Spider ever?

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Spiders are one of the most fascinating creatures in the animal kingdom. They are known for their intricate webs and their ability to catch prey. However, not all spiders are created equal. Some are bigger than others, while some are so small they can fit on the tip of a pencil. In this blog post, we will explore the world of the smallest spider ever discovered.

What is the Smallest Spider ever?


The world of spiders is vast and diverse, with over 48,000 species identified so far. Among these, the smallest spider ever discovered is the Patu digua. This tiny spider was discovered in the Colombian rainforest and measures a mere 0.37mm in length. That’s roughly the size of a grain of salt!

Discovery of Patu digua:

The discovery of Patu digua was a momentous occasion for the world of arachnology. It was discovered by Dr. William Eberhard, a biologist at the Smithsonian Tropical Research Institute. Eberhard had been studying spiders in the Colombian rainforest for many years when he stumbled upon this tiny creature. The discovery was made possible by the use of high-powered microscopes that allowed Eberhard to see the spider in detail.

Appearance of Patu digua:

Despite its small size, Patu digua has all the features of a typical spider. It has eight legs, two fangs, and multiple eyes. The spider’s body is translucent, making it difficult to see with the naked eye. It has been described as having a bulbous shape, with a small head and a large abdomen. The spider’s color is a light yellowish-brown, which helps it blend into its surroundings in the rainforest.

Habitat of Patu digua:

Patu digua is found exclusively in the Colombian rainforest. It lives in the leaf litter on the forest floor, where it constructs small webs to catch prey. The spider’s small size allows it to move easily through the dense vegetation and avoid predators. Its primary prey is other small insects that also live in the leaf litter.

Importance of Patu digua:

While Patu digua may be small, it plays an important role in the ecosystem of the Colombian rainforest. As a predator of small insects, it helps to keep their populations in check, preventing them from overrunning the rainforest. In addition, the discovery of Patu digua highlights the importance of preserving the rainforest and its delicate ecosystem.


In conclusion, the discovery of Patu digua is a testament to the incredible diversity of life on our planet. Despite its small size, this tiny spider plays an important role in the ecosystem of the Colombian rainforest. Its discovery also highlights the importance of preserving our natural habitats and the incredible creatures that call them home. As we continue to explore and study the world around us, who knows what other amazing discoveries await us?

What is the Smallest Spider ever?
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