Class Heterolobosea Page & Blanton, 1985
Count: [g] 3o;5f;25g;22s
   Order Acrasida Schröter, 1886 - acrasids
  Count: [g] 3f;6g;7s
     Family Guttulinopsidae L. Olive, 1970
    Count: [g] 2g;3s
       Genus Guttulinopsis E.W. Olive, 1901
      Count: 2s
         1 Guttulinopsis vulgaris E.W. Olive, 1901
        Count: -
         2 Guttulinopsis nivea Raper et al., 1977
        Count: -