[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 "Methanomicrobia"
         Order Methanomicrobiales Balch and Wolfe 1981
           Family Methanomicrobiaceae Balch and Wolfe 1981
             Genus Methanofollis Zellner et al. 1999
               1 Methanofollis tationis (Zabel et al. 1986) Zellner et al. 1999
               2 Methanofollis aquaemaris Lai and Chen 2001
               3 Methanofollis formosanus Wu et al. 2005
               4 Methanofollis liminatans (Zellner et al. 1990) Zellner et al. 1999