Abax parallelepipedus is a large ground beetle species endemic to Europe, characterized by its elongated, dark body and predatory lifestyle in forest ecosystems.
Temperate deciduous and mixed forests, woodland edges, leaf litter, and forest floor environments across Central and Southern Europe, typically at elevations between 0-1,500 meters
Essential predator in forest ecosystems, controlling populations of smaller invertebrates, contributing to nutrient cycling and maintaining ecological balance