Aquaspirillum dispar Hylemon et al. 1973 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Neisseriales family Aquaspirillaceae genus Microvirgula species Microvirgula aerodenitrificans Name Homonyms Aquaspirillum dispar Aquaspirillum dispar Hylemon et al. 1973