"Bacterium hydrophilum" (Chester 1901) Weldin and Levine 1923 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Aeromonadales family Aeromonadaceae genus Aeromonas species Aeromonas hydrophila Name Homonyms Bacterium hydrophilum "Bacterium hydrophilum" (Chester 1901) Weldin and Levine 1923