Familia:
Belohinidae Paulian, 1958
Diphyllostomatidae Holloway, 1972
Geotrupidae Latreille, 1802
Glaphyridae MacLeay, 1819
Glaresidae Preudhomme de Borre, 1886
Hybosoridae Erichson, 1847
Lucanidae Latreille, 1804
Ochodaeidae Streubel, 1846
Passalidae Leach, 1815
Pleocomidae Le Conte, 1861
Scarabaeidae Latreille, 1802 [ : Cetoninae; Dynastinae]
Trogidae MacLeay, 1819