Quadroppiidae Balogh, 1983
Quadroppia quadricarinata (Michael, 1885)
Distribution: Holarctic, Oriental region, Madagascar
Habitat: forest soils, also arboricolous
Obergurgl area: pine forest at 2050 m (Zirbenwald); previous studies: 1980 m (hay meadow), pine forest at 2050 m (Zirbenwald)