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Webster 1913 Edition
Pseudoscorpiones
‖
Pseuˊdo-scorˊpi-o′nes
,Noun.
pl.
(Zool.)
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.