Superfamily Scarabaeoidea Latreille, 1802
   Family Scarabaeidae Latreille, 1802 - scarab beetles, dung beetles, and june "bugs"
     01 Subfamily †Lithoscarabaeinae Nikolajev, 1992
     02 Subfamily Chironinae Blanchard, 1845
     02.0 Group Chironites Blanchard, 1845 see Subfamily Chironinae Blanchard, 1845
     03 Subfamily Aegialiinae Laporte, 1840
     03.2 Subfamily Silluviinae Landin, 1949 see Subfamily Aegialiinae Laporte, 1840
     04 Subfamily Eremazinae Iablokoff-Khnzorian, 1977
     05 Subfamily Aphodiinae Leach, 1815
     06 Subfamily Aulonocneminae Janssens, 1946
     07 Subfamily Termitotroginae Wasmann, 1918
     08 Subfamily Scarabaeinae Latreille, 1802
     09 Subfamily †Prototroginae Nikolajev, 2000
     10 Subfamily †Cretoscarabaeinae Nikolajev, 1995
     11 Subfamily Dynamopodinae Arrow, 1911, nom. emend.
     12 Subfamily Phaenomeridinae Erichson, 1847, nom. emend.
     13 Subfamily Orphninae Erichson, 1847
     14 Subfamily Allidiostomatinae Arrow, 1940, nom. emend.
     14.2 Subfamily Idiostomatinae Arrow, 1904, nom. inval. see Subfamily Allidiostomatinae Arrow, 1940, nom. emend.
     15 Subfamily Aclopinae Blanchard, 1850
     16 Subfamily Melolonthinae Leach, in Samouelle, 1819
     17 Subfamily Rutelinae MacLeay, 1819
     18 Subfamily Dynastinae MacLeay, 1819
     19 Subfamily Cetoniinae Leach, 1815