Ammonifex degensii Dataset NCBI Taxonomy Rank SPECIES Classification phylum Bacillota class Clostridia order Thermoanaerobacterales family Thermoanaerobacteraceae genus Ammonifex species Ammonifex degensii Name Synonyms Ammonifex degensii Huber and Stetter 1996 Homonyms Ammonifex degensii Ammonifex degensii Huber and Stetter 1996