Thysanoptera
Thysanoptera is an order of insects commonly known as thrips, which roughly means "wood grub". This name derives from the fact that many species live in rotting wood and feed on fungi and some leafy plants. These are tiny, slender creatures with long, thin bodies and fringed wings. They are characterized by their unique asymmetrical mouthparts that pierce and suck, which scrape and grind plant tissue. Thrips introduce a tubular structure into plant tissue and suck all cellular fluids. There are more than 6000 known species distributed across the globe; they're considered agricultural pests and have a major economic impact. This is aggravated by the fact that they may also serve as vectors for viral diseases. The presence of thrips isn't always an indicator of harmful activity, as some species have important roles as pollinators and don't feed on plants.