Chrysomelidae Latreille, 1802
Megacerus coryphae (Olivier, 1795)
Megacerus cubiculus (Casey, 1884)
Megacerus cubicus (Motschulsky, 1874)
Megacerus discoidus (Say, 1824)
Megacerus impiger (Horn, 1873)
Megacerus leucospilus (Sharp, 1885)
Megacerus maculiventris (Fahraeus, 1839)
Megacerus ripiphorus (Fahraeus, 1839)
Megacerus schaeffferianus Bridwell, 1929