Pseudoscorpiones (Pseudoscorpions) is an order of arachnids. There are 3379 species of Pseudoscorpions, in 447 genera and 27 families. This order has been around since the givetian age. It includes groups like Dracochelidae.
EOL has data for 12 attributes, including:
The environments in which many pseudoscorpions species are known to live. Select an environment to see its pseudoscorpions species checklist.