Providencia rustigianii Hickman-Brenner et al. 1983 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Enterobacterales family Morganellaceae genus Providencia species Providencia rustigianii Name Homonyms Providencia rustigianii Providencia rustigianii Hickman-Brenner et al. 1983