X




Aquifex
Bacteroides
Chamydia
Flavobacterium
Cytophaga
Gemmata
Deinococcus
Leptospirillum
         Nitrospira
Plantomyces
Sporocytophaga
Thermodesulfobacterium
Thermodesulfovibrio
Thermotoga
Thermus
Verrucomicrobium