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Pseudoscorpions are small arachnids known for their unique pincer-like pedipalps, resembling those of scorpions, but without the tail and venom gland. They range in size from 0.5 to 8 mm and are found worldwide in diverse habitats such as soil, leaf litter, and caves. Pseudoscorpions prey on small arthropods and mites, using their pedipalps to capture and crush their victims. They have a complex life cycle involving several stages of development, including an egg, prelarva, larva, protonymph, tritonymph, and adult. Pseudoscorpions are also known for their ability to produce silk, which they use in various ways such as for molting, creating shelters, or attaching themselves to their hosts. They play a significant role in the ecosystem by controlling pest populations and contributing to nutrient cycling.