Melolonthidae Leach, 1817
Trichomaladera elongata Nomura, 1974
Trichomaladera infortunata Ahrens, 2002
Trichomaladera rufofusca Nomura & Kobayashi, 1979
Trichomaladera yasutoshii Kobayashi, 1991
Trichomaladera yui Kobayashi, 1993
