Pseudoscorpiones /(?)/

Pseu·do·scor·pi·o·nes

Pseudoscorpiones

n. pl.
  1. An order of Arachnoidea having the palpi terminated by large claws, as in the scorpions, but destitute of a caudal sting; the false scorpions. Called also Pseudoscorpii, and Pseudoscorpionina. See Illust. of Book scorpion, under Book. (Zool.)