| Subfamily | Eurynolambrinae
Stevcic, 1994
| 1
2 | Genus
Species |
| Subfamily | Majinae
Samouelle, 1819
| 34
307 | Genera
Species |
| Subfamily | Micromaiinae ♰
Beurlen, 1930
| 3
21 | Genera
Species |
| Subfamily | Mithracinae
MacLeay, 1838
| 14
163 | Genera
Species |
| Subfamily | Planoterginae
Stevcic, 1991
| 2
3 | Genera
Species |
| Genus | Acanthonix
Costa, 1840 ⇒ Acanthonyx
| 0 | Species |
| Genus | Achoeus
Desmarest, 1823 ⇒ Achaeus
| 0 | Species |
| Genus | Acrorhynchus
A. Milne-Edwards, 1879 ⇒ Podochela
| 1 | Species |
| Genus | Actinotocarcinus ♰
Jenkins, 1974
| 4 | Species |
| Genus | Alcimede
Gistl, 1848 ⇒ Acanthonyx
| 0 | Species |
| Genus | Alcomaja
Ng & Richer de Forges, 2015
| 7 | Species |
| Genus | Anaglyptus
Milne-Edwards, 1873
| 1 | Species |
| Genus | Apiomaia
Martens, 1873
| 0 | Species |
| Genus | Aprocremnus
| 1 | Species |
| Genus | Austromithrax
Bennett, 1964
| 0 | Species |
| Genus | Blastus
Leach, 1814 ⇒ Pisa
| 0 | Species |
| Genus | Campbellia
Balss, 1930
| 0 | Species |
| Genus | Carnifex
Gistel, 1848 ⇒ Epialtus
| 0 | Species |
| Genus | Chlorilia ⇒ Chorilia
| 1 | Species |
| Genus | Chlorilibinia
Lockington, 1877 ⇒ Stenocionops
| 2 | Species |
| Genus | Chlorolibinia
Haswell, 1880
| 0 | Species |
| Genus | Chondromaia ♰
Feldmann, Schweitzer, Baltzly, Bennett, Jones, Mathias, Weaver & Yost, 2013
| 1 | Species |
| Genus | Clorilibinia
| 1 | Species |
| Genus | Coelocaerus
A. Milne-Edwards, 1875 ⇒ Coelocerus
| 0 | Species |
| Genus | Cromimaia ♰
Beschin, De Angeli, Checchi & Zarantonello, 2012
| 2 | Species |
| Genus | Cyclomaia
Stimpson, 1858 ⇒ Cyclax
| 2 | Species |
| Genus | Dione
De Haan, 1839
| 0 | Species |
| Genus | Doclaea
Latreille, 1828 ⇒ Doclea
| 0 | Species |
| Genus | Dorynchus
Thomson, 1873 ⇒ Dorhynchus
| 1 | Species |
| Genus | Dumeia
| 1 | Species |
| Genus | Egeria
Leach, 1815 ⇒ Phalangipus
| 5 | Species |
| Genus | Eoinachoides ♰
Van Straelen, 1933
| 3 | Species |
| Genus | Eruma
McCulloch, 1913
| 0 | Species |
| Genus | Eurinome
Costa, 1840
| 0 | Species |
| Genus | Eurynoma
Latreille in Cuvier, 1829 ⇒ Eurynome
| 0 | Species |
| Genus | Eurynone
Haan in Siebold, 1849 ⇒ Eurynome
| 0 | Species |
| Genus | Fisheria
Lockington, 1877
| 1 | Species |
| Genus | Glischirus
Gistl, 1848 ⇒ Tyche
| 0 | Species |
| Genus | Gwana
| 1 | Species |
| Genus | Herbstiella
Stimpson, 1871
| 2 | Species |
| Genus | Holthuija
Ng & Richer de Forges, 2015
| 6 | Species |
| Genus | Hoplopisa
Alcock, 1895 ⇒ Oplopisa
| 0 | Species |
| Genus | Huenioides
A. Milne-Edwards, 1865
| 2 | Species |
| Genus | Huhatanka ♰
Feldmann & West, 1978
| 3 | Species |
| Genus | Inachodes
Streets & Kingsley, 1877 ⇒ Inachoides
| 0 | Species |
| Genus | Kampferia
Miers, 1886 ⇒ Macrocheira
| 0 | Species |
| Genus | Kämpferia
Miers, 1886 ⇒ Macrocheira
| 0 | Species |
| Genus | Labophrys
Filhol, 1885 ⇒ Paramithrax
| 1 | Species |
| Genus | Leucippe
Agassiz, 1845
| 0 | Species |
| Genus | Lispognathus
A. Milne-Edwards, 1880
| 3 | Species |
| Genus | Lissula
Rafinesque, 1818 ⇒ Lissa
| 0 | Species |
| Genus | Lobophrys
Filhol, 1885
| 0 | Species |
| Genus | Maïa
Lamarck, 1801
| 1 | Species |
| Genus | Macropodes
Risso, 1826 ⇒ Macropodia
| 0 | Species |
| Genus | Macropodia
Leach, 1814
| 30 | Species |
| Genus | Maia
Lamarck, 1801 ⇒ Maja
| 28 | Species |
| Genus | Maxioides ⇒ Naxioides
| 2 | Species |
| Genus | Menoethius
Haan in Siebold, 1839 ⇒ Menaethius
| 0 | Species |
| Genus | Meria
Griffith & Pidgeon, 1833
| 0 | Species |
| Genus | Microchela ♰
Garassino, 1994
| 1 | Species |
| Genus | Microcorystes ♰
Loerenthey, 1907
| 2 | Species |
| Genus | Micromaja ♰
Bittner, 1883 ⇒ Micromaia
| 3 | Species |
| Genus | Nanomaja ♰
Müller & Collins, 1991
| 1 | Species |
| Genus | Neomaja
Ng & Richer de Forges, 2015
| 1 | Species |
| Genus | Ommaciria ♰
Beschin, De Angeli, Checchi & Zarantonello, 2012
| 1 | Species |
| Genus | Ophthalmus ⇒ Stilbognathus
| 3 | Species |
| Genus | Ovimaja
Ng & Richer de Forges, 2015
| 1 | Species |
| Genus | Panticarcinus ♰
Collins & Saward, 2006
| 1 | Species |
| Genus | Paramaja
Kubo, 1936
| 3 | Species |
| Genus | Paramajella
Balss, 1957 ⇒ Paramaja
| 0 | Species |
| Genus | Paramya
De Haan, 1837
| 0 | Species |
| Genus | Periacanthus ♰
Bittner, 1875
| 7 | Species |
| Genus | Peridromus
Gistel, 1848
| 0 | Species |
| Genus | Phalangipes ⇒ Phalangipus
| 1 | Species |
| Genus | Pisomaia ♰
Lörenthey & Beurlen, 1929 ⇒ Pisomaja
| 1 | Species |
| Genus | Pisosoma
Glassell, 1937 ⇒ Pachycheles
| 15 | Species |
| Genus | Planaja
Ng & Richer de Forges, 2015
| 1 | Species |
| Genus | Planobranchia ♰
Schweitzer & Feldmann, 2010
| 5 | Species |
| Genus | Platyrinchus
Desbonne in Desbonne & Schramm, 1867
| 1 | Species |
| Genus | Podohuenia
Cano, 1889
| 1 | Species |
| Genus | Podopisa
Hilgendorf, 1878
| 2 | Species |
| Genus | Pseudomicippella ♰
Schweitzer, Dworschak & Martin, 2011
| 1 | Species |
| Genus | Rachinia
Alcock, 1895
| 0 | Species |
| Genus | Rathbunaja
Ng & Richer de Forges, 2015
| 4 | Species |
| Genus | Sakaija
Ng & Richer de Forges, 2015
| 7 | Species |
| Genus | Shizophroida
| 1 | Species |
| Genus | Sisyphus
Desbonne in Desbonne & Schramm, 1867
| 0 | Species |
| Genus | Spinirostrimaia ♰
Beschin, De Angeli, Checchi & Zarantonello, 2012
| 2 | Species |
| Genus | Stenocenops
H. Milne Edwards, 1834
| 0 | Species |
| Genus | Stenocianops
Agassiz, 1843
| 0 | Species |
| Genus | Stenocinops
H. Milne Edwards, 1834
| 2 | Species |
| Genus | Thacanophrys
Griffin & Tranter, 1986 ⇒ Prismatopus
| 3 | Species |
| Genus | Thacanophyrys
Griffin and Tranter, 1986
| 1 | Species |
| Genus | Tiche
| 1 | Species |
| Genus | Tumidomaia ♰
Feldmann, Schweitzer, Bennett, Fran?escu, Resar & Trudeau, 2011
| 3 | Species |
| Genus | Zemithrax
Bennett, 1964
| 0 | Species |
