"Azotobacter insigne" (sic) Derx 1951 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Gammaproteobacteria order Pseudomonadales family Pseudomonadaceae genus Azomonas species Azomonas insignis Name Homonyms Azotobacter insigne "Azotobacter insigne" (sic) Derx 1951