life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukarya Chatton, 1925 see Domain Eukaryota Chatton, 1925
     Kingdom Protoctista Hogg, 1860
       Phylum Xenophyophora Schulze, 1904
         Class Psamminida Tendal, 1972 see Order Psamminida Tendal, 1972
           Family Syringamminidae Tendal, 1972
             1 Genus Syringammina Brady, 1883
             2 Genus Ocultammina see Genus Occultammina Tendal, Swinbanks & Shirayama, 1982
             3 Genus Aschemonella Brady, 1879