Melolonthidae Leach, 1817
Manonychus birabeni Martinez, 1959
Manonychus conipygus Frey, 1976
Manonychus densicollis Frey, 1974
Manonychus martinezi Frey, 1974
Manonychus rosettae Frey, 1976
Manonychus unguicularis Moser, 1919