organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Kingdom Protoctista Hogg, 1860
     Phylum Acrasiomycota see Phylum Acrasea Olive, 1975
       Genus Acrasia see Genus Acrasis van Tieghem, 1880
       Genus Guttulina Cienkowski, 1873, nom. illeg. see Genus Pocheina A.R. Loeblich Jr. & H. Tappan, 1961
       Genus Guttulinopsis E.W. Olive, 1901
       1 Class Acrasea Olive, 1975 see Class Heterolobosea Page & Blanton, 1985
       2 Class Dictyostelia Olive, 1970 see Phylum Dictyostelida