Superfamily Scarabaeoidea Latreille, 1802
   Family Lucanidae Latreille, 1804 - stag beetles
     Group Ceruchites Jacquelin du Val & Fairmaire, 1859 see Subfamily Ceruchinae (Jacquelin du Val & Fairmaire, 1859)
     Subfamily Platycéraires Mulsant, 1842 see Subfamily Platycerinae Mulsant, 1842
     1 Subfamily Aesalinae MacLeay, 1819
     2 Subfamily Syndesinae MacLeay, 1819
     2.2 Subfamily Sinodendrinae Mulsant, 1842 see Subfamily Syndesinae MacLeay, 1819
     2.2.0 Subfamily Sinodendriens Mulsant, 1842 see Subfamily Sinodendrinae Mulsant, 1842
     2.3 Subfamily Ceruchinae (Jacquelin du Val & Fairmaire, 1859) see Subfamily Syndesinae MacLeay, 1819
     3 Subfamily Lampriminae MacLeay, 1819
     4 Subfamily Lucaninae Latreille, 1804
     4.01.0 Subfamily Chalcodinae Didier & Séguy, 1953, nom. nud. see Subfamily Lucaninae Latreille, 1804
     4.02 Subfamily Platycerinae Mulsant, 1842 see Subfamily Lucaninae Latreille, 1804
     4.03 Subfamily Chiasognathinae see Subfamily Lucaninae Latreille, 1804
     4.04 Subfamily Figulinae see Subfamily Lucaninae Latreille, 1804
     4.05 Subfamily Dorcinae see Subfamily Lucaninae Latreille, 1804
     4.06 Subfamily Cladognathinae see Subfamily Lucaninae Latreille, 1804
     4.07 Subfamily Odontolabinae see Subfamily Lucaninae Latreille, 1804
     4.08 Subfamily Rhaetulinae Miwa, 1931 see Subfamily Lucaninae Latreille, 1804
     4.09 Subfamily Systenocerinae see Subfamily Lucaninae Latreille, 1804
     4.10 Subfamily Penichrolucaninae Arrow, 1950 see Subfamily Lucaninae Latreille, 1804
     4.11 Subfamily Dendeziinae see Subfamily Lucaninae Latreille, 1804
     4.12 Subfamily Lissotinae see Subfamily Lucaninae Latreille, 1804
     4.13 Subfamily Sclerostominae see Subfamily Lucaninae Latreille, 1804
     4.14 Subfamily Scortizinae see Subfamily Lucaninae Latreille, 1804
     4.15 Subfamily Pholidotinae Kikuta, 1986, nom. inval. see Subfamily Lucaninae Latreille, 1804
     4.16 Subfamily Brasilucaninae see Subfamily Lucaninae Latreille, 1804
     5 Subfamily †Paralucaninae Nikolajev, 2000