Cyclestherida

  • Cyclestherida Sars, 1899
    • Cyclestheriidae Sars, 1899
      • Cyclteria
      • Paracyclestheria

Laevicaudata

  • Laevicaudata Linder, 1945
    • Lynceidae Baird, 1845
      • Lynceiopsis
      • Lynceus
      • Paralimnetis

Spinicaudata

  • Spinicaudata Linder, 1945
    • Cyzicidae Stebbing, 1910
      • Caenestheria
      • Caenestheriella
      • Cyzicus
      • Eocyzicus
    • Eosestheriidae Zhang & Chen, 1976 (fossil)
      • Bairdestheria
      • Menucoestheria Gallego & Covacevich, 1998
    • Euestheridae Defretin, 1965 (fossil)
      • Laxitextella Kozur, 1982
    • Leptestheriidae Daday, 1923
      • Eoleptestheria
      • Leptestheria
      • Leptestheriella
      • Maghrebestheria
      • Sewellestheria
    • Limnadiidae Baird, 1849 (including Imnadiidae)
      • Eulimnadia
      • Imnadia
      • Limnadia
      • Limnadiopsis
      • Limnadiopsidum
      • Metalimnadia
    • Palaeolimnadiidae Tasch, 1956 (fossil)
      • Krasiestheria Olempska, 2004 (tentatively placed here)