[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain "Archaea" Woese et al. 1990 stat. inval. see Domain Archaea Woese et al. 2024
     Phylum "Euryarchaeota" Garrity and Holt 2002 stat. inval. see Kingdom Methanobacteriati (Garrity and Holt 2023) Oren and Göker 2024
       Class Archaeoglobi Garrity and Holt 2002
         Order Archaeoglobales Huber and Stetter 2002
           Family Archaeoglobaceae Huber and Stetter 2002
             Genus Ferroglobus Hafenbradl et al. 1997
               Ferroglobus placidus Hafenbradl et al. 1997