Kingdom Protista (Haeckel, 1866) - protists Phylum Sarcomastigophora Honigberg & Balamuth, 1963 Subphylum Sarcodina - amebas Superclass Rhizopoda - rhizopodans see Phylum Rhizopoda Dujardin, 1835 Class Filosea Leidy, 1879 - filose amebas Order Gromiida Claparède & Lachmann, 1858 Genus Gromia Dujardin, 1835