Tasgius ater

Tasgius ater is a species of rove beetle belonging to the Staphylinidae family. It is found in Europe and parts of Asia, including regions of the Palearctic. This beetle is typically black and shiny, with a relatively elongated body shape characteristic of rove beetles. Adults are predatory, feeding on other insects and invertebrates found in leaf litter, soil, and under stones. The species plays a role in the decomposition process by consuming decaying organic matter. Tasgius ater can be found in a variety of habitats, including woodlands, gardens, and agricultural land. Identification of Tasgius ater often requires careful examination of morphological features, such as the arrangement of hairs and the shape of certain body segments.