| Contents | Class |
Class PHYLLOPHARYNGEA de Puytorac et al., 1974
Subclass Phyllopharyngia de Puytorac et al., 1974Order Chlamydodontida Deroux, 1976
Order Dysteriida Deroux, 1976Incertae sedis in Subclass Phyllopharyngia
- Dysterioides Matthes, 1950Subclass Chonotrichia Wallengren, 1895
Order Exogemmida Jankowski, 1972
Order Cryptogemmida Jankowski, 1975Subclass Rhynchodia Chatton & Lwoff, 1939
Order Rhynchodida Chatton & Lwoff, 1939
Order Hypocomatida Deroux, 1976Subclass Suctoria Claparède & Lachmann, 1858
Order Exogenida Collin, 1912
Order Endogenida Collin, 1912
Order Evaginogenida Jankowski in Corliss, 1979
Incertae sedis in Class PHYLLOPHARYNGEA
- Silenella Fenchel, 1965