Eurynolambrinae Števčić, 1994

• Eurynolambrus H. Milne-Edwards & Lucas, 1841

Majinae Samouelle, 1819

• Ageitomaia Griffin & Tranter, 1986
• Anacinetops Miers, 1879
• Choniognathus Rathbun, 1932
• Cyclax Dana, 1851
• Entomonyx Miers, 1884
• Eurynome Leach, 1814
• Jacquinotia Rathbun, 1915
• Kasagia Richer de Forges & Ng, 2007
• Kimbla Griffin & Tranter, 1986
• Leptomithrax Miers, 1876
• Maiopsis Faxon, 1893
• Maja Lamarck, 1801
• Majella Ortmann, 1893
• Microhalimus Haswell, 1880
• Naxia Latreille, 1825
• Notomithrax Griffin, 1963
• Paraentomonyx T. Sakai, 1983
• Paramithrax H. Milne-Edwards, 1837
• Pippacirama Griffin & Tranter, 1986
• Prismatopus Ward, 1933
• Schizophroida T. Sakai, 1933
• Schizophrys White, 1848
• Seiitaoides Griffin & Tranter, 1986
• Temnonotus A. Milne-Edwards, 1875
• Teratomaia Griffin & Tranter, 1986
• Thersandrus Rathbun, 1897
• Tumulosternum McCulloch, 1913
• Wilsonimaia † Blow & Manning, 1996

Micromaiinae † Beurlen, 1930

• Micromaia † Bittner, 1875
• Mithracia † Bell, 1858
• Pisomaja † Lőrenthey, in Lőrenthey & Beurlen, 1929

Mithracinae MacLeay, 1838

• Ala Lockington, 1877
• Antarctomithrax † Feldmann, 1994
• Coelocerus A. Milne-Edwards, 1875
• Cyclocoeloma Miers, 1880
• Cyphocarcinus A. Milne-Edwards, 1868
• Leptopisa Stimpson, 1871
• Macrocoeloma Miers, 1879
• Micippa Leach, 1817
• Microphrys Milne-Edwards, 1851
• Mithraculus White, 1847
• Mithrax A. G. Desmarest, 1823
• Nemausa A. Milne-Edwards, 1875
• Paranaxia Rathbun, 1924
• Picroceroides Miers, 1886
• Stenocionops A. G. Desmarest, 1823
• Teleophrys Stimpson, 1860
• Thoe Bell, 1836
• Tiarinia Dana, 1851

Planoterginae Števčić, 1991

• Hemus A. Milne-Edwards, 1875
• Planotergum Balss, 1935