Eubacteriales Family XIII. Incertae Sedis
Thermoanaerobacterales Family IV. Incertae Sedis
Thermoanaerobacterales Family III. Incertae Sedis
Clostridiales Family XVI. Incertae Sedis
Pusillimonas (ex Stolz et al. 2005)_Pusillimonas sp. T7-7