New Species of Austrothaumalea Tonnoir from Australia (Diptera: Thaumaleidae) Author Sinclair, Bradley J. text Records of the Australian Museum 2008 2008-06-25 60 1 1 12 http://dx.doi.org/10.3853/j.0067-1975.60.2008.1490 journal article 10.3853/j.0067-1975.60.2008.1490 2201-4349 4676495 Niphta bickeli Theischinger Niphta bickeli Theischinger, 1986: 314 . Material examined. New South Wales : 4 ?? , Dorrigo NP , Wonga Walk , 700 m , Crystal Shower Falls , 2.iv.1995 ( AMS ); 1 ? , 1 ! , Dorrigo NP , Rosewood Ck , 23.i.1995 ( CNC ) . Distribution . This species is confined to Dorrigo National Park.