Phylum Ciliophora Doflein, 1901 - ciliates Subphylum Intramacronucleata Lynn, 1996 - amphiesmates Class Phyllopharyngea de Puytorac et al., 1974 Subclass Rhynchodia Chatton & Lwoff, 1939 Order Rhynchodida Chatton & Lwoff, 1939