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Pseudoscorpion

Order of arachnids PseudoscorpionsTemporal range: 380–0 Ma PreꞒ Ꞓ O S D C P T J K Pg N Devonian to Recent Neobisium sylvaticum Scientific classification Kingdom: Animalia Phylum: Arthropoda Subphylum: Chelicerata Class: Arachnida Order: PseudoscorpionesDe Geer, 1778 Superfamilies Chthonioidea Neobisioidea Garypoidea Cheiridioidea Feaelloidea Sternophoroidea Cheliferoidea Pseudoscorpions, also known as false scorpions or book scorpions, are small, scorpion-like arachnids belonging to the order Pseudoscorpiones, also known as Pseudoscorpionida or Chelonethida.

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