Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       naturalia - natural bodies
         [crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
           Clade neomura Cavalier-Smith, 1987
             Domain Eukaryota Chatton, 1925 - eukaryotes
               "protists" incertae sedis
                 "free-living heterotrophic flagellates"
                   Genus Fromentella Patterson & M. Zölffel, 1992 [monotypic]
                     1 Fromentella granulosa D.J. Patterson & M. Zölffel, 1991