Kingdom Protista (Haeckel, 1866) - protists Phylum Sarcomastigophora Honigberg & Balamuth, 1963 1 Subphylum Mastigophora Diesing, 1866 - flagellates 2 Subphylum Sarcodina - amebas 3 Subphylum Opalinata Wenyon, 1926 see Superclass Opalinata Wenyon, 1926