barklouse

Or bark louse

[bahrk-lous]

noun

plural

barklice 

1. any of numerous insects of the order Psocoptera that live on the bark of trees and other plants.

Word History and Origins

Origin of barklouse¹

An Americanism dating back to 1835–45; bark ² + louse

Example Sentences

But in 2014, a tiny insect called the barklouse broke even that rule when researchers reported that the females of all four species of a genus found in the caves of Brazil had a penis.

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