1. infraorder: Exoporia

    Taxon group: insect - moth

  2. infraorder: Neotyphloplanida Willems, Wallberg, Jondelius, Littlewood, Backeljau, Schockaert & Artois, 2006

    Taxon group: flatworm (Turbellaria)

  3. infraorder: Heteroneura

    Taxon group: insect - moth

  4. infraorder: Spiruromorpha De Ley & Blaxter, 2002

    Taxon group: roundworm (Nematoda)

  5. infraorder: Tylenchomorpha

    Taxon group: roundworm (Nematoda)

  6. infraorder: Dacnonypha

    Taxon group: insect - moth

  7. infraorder: Eureptantia Stiasny-Wijnhoff, 1923

    Taxon group: ribbon worm (Nemertea)

  8. infraorder: Gammarida Latreille, 1802

    Taxon group: crustacean

  9. infraorder: Crucimusculata Jondelius, Wallberg, Hooge & Raikova, 2011

    Taxon group: flatworm (Turbellaria)

  10. infraorder: Alcyonidioidea Johnston, 1838

    Taxon group: bryozoan