What is a delirious picking of bedclothes by a sick person, as if to pick off flocks of wool; carphology; -- an alarming symptom in acute diseases. Dunglison called?

floccillation — A delirious picking of bedclothes by a sick person, as if to pick off flocks of wool; carphology; -- an alarming symptom in acute diseases. Dunglison. (Webster's 1913.)

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