procaryotes
Count: -
   Domain Bacteria Woese et al. 1990
  Count: [g] 23p;31c;73o;195f;935g
     Phylum Deferribacteres Garrity and Holt 2001
    Count: [*] *
       1 Class Deferribacteres Huber and Stetter 2001 nom. inval. see Class Deferribacteres Huber and Stetter 2002
      Count: [g] 1o;1f;4g