Ripper-flies

Tiny insects native to the world of Sweevo, ripper-flies are like airborne piranha. Of a similar order to ceratopogonidae, known as biting midges, the have highly developed mouth-parts that can lacerate deeply, which, combined with their habit of swarming in vast numbers means they can rip apart most living creatures in under a minute. They are one of many hostile and deadly creatures and plants native to the perilous world of Sweevo.