Genus Microcopris Balthasar, 1958
Microcopris Balthasar, 1958, Acta Ent. Mus. Nat. Pragae, 32: 474. (Type species: Scarabaeus reflexus Fabricius, 1787, by original designation, deposited in BMNH).
Key to species of Microcopris from Hong Kong.
1 Body with metallic sheen, clypeal front margin with a deep concave and two obtuse teeth .................................................................. ............................................................................................................................................... Microcopris reflexus (Fabricius, 1787) Body without metallic sheen, clypeal front margin with a shallow concave and two sharp teeth .......................................................... ............................................................................................................................................. Microcopris propinquus (Felsche, 1910)