Maladera haba group
Key to species of the Maladera haba group:
1 Body smaller (<6.0 mm). Dorsal surface completely glabrous..................... M. haba Ahrens, Fabrizi & Liu, sp. n.
1’ Body larger (> 6.5 mm). Dorsal surface densely setose....................... M. dajuensis Ahrens, Fabrizi & Liu, sp. n.