After Lienhard, 2002

<==o Caeciliusidae
   |?- Anoculaticaeca Li Fasheng, 1997
   |?- Hageniola Banks, 1931
   |?- Ptenolasia pilosa (Hagen) Enderlein, 1911; M.Eoc. NEu.
   |-- Caeciliusinae
   |--o Aphyopsocinae
   |  `-- Aphyopsocus Smithers, 1982
   |--o Paracaeciliinae
   |  |-- Chilenocaecilius Mockford, 2000
   |  |-- Enderleinella Badonnel, 1932
   |  |-- Mockfordiella Badonnel, 1977
   |  |-- Paracaecilius Badonnel, 1931
   |  `-- Xanthocaecilius Mockford, 1989
   `--o Fuelleborniellinae
      |-- Fuelleborniella Enderlein, 1902
      |-- Smithersiella Badonnel, 1977
      `-- Ypsiloneura Pearman, 1932

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