Kingdom Protista (Haeckel, 1866) - protists Phylum Sarcomastigophora Honigberg & Balamuth, 1963 Subphylum Mastigophora Diesing, 1866 - flagellates Class Zoomastigophorea - "animal-like" flagellates see Phylum Zoomastigina Order Kinetoplastida Honigberg, 1963 - kinetoplastids see Order Kinetoplastea Honigberg, 1963 Genus Cryptobia J. Leidy, 1846