Superfamily Scarabaeoidea Latreille, 1802 Family Passalidae Leach, 1815 Subfamily Passalinae Leach, 1815a Tribe Sertoriini Kuwert, 1891, nom. inval. see Tribe Proculini Kaup, 1868b Genus Sertorius Kaup, 1871, nom. illeg. see Genus Arrox Zang, 1905