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 Haptomonada
Genus Calciosolenia Gran, in J. Murray & Hjort (1912)