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 Cerelasmidae Tendal, 1972
1 Genus Cerelasma Haeckel, 1889