Oxytelus

Oxytelus is a genus of rove beetles belonging to the family Staphylinidae. These beetles are characterized by their relatively short elytra, which expose most of the abdominal segments. Many species of Oxytelus are found in damp environments such as soil, leaf litter, and decaying organic matter. They are often associated with decomposing vegetation, fungi, and animal waste. The larvae and adults are typically detritivores or mycophages, feeding on a variety of decaying organic material. Oxytelus beetles are small, often less than 5 millimeters in length, and exhibit a range of colors from dark brown to black, sometimes with reddish or yellowish markings. Their antennae are typically filiform or slightly serrate. The genus is widespread and found in various habitats across the globe. Their role in decomposition contributes to nutrient cycling in ecosystems. Identification of species within Oxytelus can be challenging and often requires examination of specific morphological features, particularly the mouthparts and genitalia. While not considered pests, their presence can sometimes indicate specific environmental conditions, such as high moisture content or the availability of decaying organic material.