Staphylinidae Latreille, 1802
Dianous acuminifer Puthz, 1984
Dianous angulifer Puthz, 2000
Dianous arachnipes Puthz, 1971
Dianous ater Puthz, 2000
Dianous atrocyaneus Puthz, 2000
Dianous bilunatus Puthz, 1984
Dianous coerulescens (Gyll., 1810)
Dianous cupreogutta Puthz, 2000
Dianous cupreostigma Puthz, 1984
Dianous cyaneocupreus Puthz, 2000
Dianous electrigutta Puthz, 2000
Dianous lieni Puthz, 2005
Dianous luteoguttatus Champion, 1919
Dianous mendax Puthz, 2000
Dianous shibataianus Puthz, 2005
Dianous sucinigutta Puthz, 2000
Dianous sucininotatus Puthz, 2000
Dianous taiwanensis Puthz, 1971