Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Protozoa Goldfuss, 1818 see Kingdom Protozoa Goldfuss, 1818
     Class Rhizopoda see Phylum Rhizopoda Dujardin, 1835
       1 Order Amoebina see Order Amoebida
       2 Order Testacea
       3 Order Foraminifera d'Orbigny, 1826 see Class Foraminifera d'Orbigny, 1826
       4 Order Heliozoa see [unranked] Heliozoa
       5 Order Radiolaria Müller, 1858 see Phylum Actinopoda Calkins, 1902