Natura - nature actualia - actual entities Mundus Plinius - physical world naturalia - natural bodies [[crown] organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] [Domain Eucaryota] [Subdomain Amoebota Doweld (2001)] [Kingdom Amoebobiotaᵀ Doweld, 2001] [Subkingdom Pelomyxobiotina Doweld, 2001] [Phylum Multiciliozoa Mikrjukov & Mylnikov, 1988]