Key to species of the Maladera gibbiventris (Brenske, 1897) group (³³):
1 Parameres without lateral teeth............................................ Maladera gibbiventris (Brenske, 1897)
1’ Parameres each with a small lateral tooth, the left paramere just before apex, the right near the middle............................................................................. Maladera hunuguensis Ahrens, Fabrizi & Liu, sp. n.