Aquaspirillum metamorphum Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Burkholderiales family Comamonadaceae genus Simplicispira species Simplicispira metamorpha Name Homonyms Aquaspirillum metamorphum (Terasaki 1961) Hylemon et al. 1973 (Approved Lists 1980) Aquaspirillum metamorphum