[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain "Archaea" Woese et al. 1990
     Phylum "Euryarchaeota" Garrity and Holt 2001
       Class Thermoplasmata Reysenbach 2002
         Order Thermoplasmatales Reysenbach 2002
           Family "Ferroplasmaceae" Golyshina et al. 2000
             Genus Ferroplasma Golyshina et al. 2000
               1 Ferroplasma acidiphilum Golyshina et al. 2000