Rickettsia peacockii Dataset NCBI Taxonomy Rank SPECIES Classification phylum Pseudomonadota class Alphaproteobacteria order Rickettsiales family Rickettsiaceae genus Rickettsia species Rickettsia peacockii Name Synonyms Rickettsia peacockii Niebylski et al. 1997 Homonyms Rickettsia peacockii Rickettsia peacockii Niebylski et al. 1997