A small, flat-bodied insect belonging to the family Aradidae, commonly found under bark and leaf litter.
From the family name Aradidae, derived from Greek 'aractos' (perhaps related to 'arachne'). The suffix '-id' is used in taxonomy to denote members of a particular family, standardized in Linnaean nomenclature.
Aradids are called 'bark lice' even though they're not lice at all—they're actually true bugs that suck sap from fungi! Nature's naming is hilariously inaccurate sometimes, showing how early naturalists grouped things by appearance rather than biology.
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