Phylum Ciliophora Doflein, 1901 - ciliates Subphylum Postciliodesmatophora Gerassimova & Seravin, 1976 - desmates Class Karyorelictea Corliss, 1974 Order Loxodida Jankowski, 1980 1 Family Loxodidae Bütschli, 1889 2 Family Cryptopharyngidae Jankowski, 1980