Family Stratiomyidae.
A reference: http://bugguide.net/node/view/164964
Inopus rubriceps is listed in the following regions:
Canberra & Southern Tablelands | Southern Highlands | South Coast
Maps
Coolo Park Dryandra St Woodland Dunlop Grasslands Emu Creek Flea Bog Flat to Emu Creek Corridor Goorooyarroo NR (ACT) Higgins Woodland Isaacs Ridge and Nearby Isaacs Ridge Offset Area Lake Burley Griffin West Lake Ginninderra Mongarlowe River Mount Painter Namadgi National Park Pine Island to Point Hut Red Hill Nature Reserve Top Hut TSRPlaces
Cook, ACT Greenway, ACT Lawson, ACT