Macrocheles robustulus
the following pests: Sciarid flies (fungus gnats) Thrips Lyprauta larvae The predatory mites feed on larvae of sciarid flies , thrips pupae and other so [...] is also a soil-dwelling predatory mite, controlling eggs and larvae of flies , thrips pupae, nematodes and other soil living pests, which can be found [...] generalist predator. In addition to soil-dwelling thrips stages, it also feeds on fly larvae, mites, springtails, nematodes and other small soil-dwelling organisms