Propionispira arboris Dataset NCBI Taxonomy Rank SPECIES Classification phylum Bacillota class Negativicutes order Selenomonadales family Selenomonadaceae genus Propionispira species Propionispira arboris Name Synonyms Propionispira arboris Schink et al. 1983 Homonyms Propionispira arboris Propionispira arboris Schink et al. 1983