order pseudoscorpiones

NOUN
22 LETTERS · STARTS WITH O

order pseudoscorpiones is a valid 22-letter word worth 29 points in Scrabble and 34 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
O1R1D2E1R1P3S1E1U1D2O1S1C3O1R1P3I1O1N1E1S1
1 + 1 + 2 + 1 + 1 + 0 + 3 + 1 + 1 + 1 + 2 + 1 + 1 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 =29 PTS
DOUBLE WORD → 58TRIPLE WORD → 87
MEANING

What does order pseudoscorpiones mean?