Alcaligenes ruhlandii Dataset NCBI Taxonomy Classification kingdom Pseudomonadati phylum Pseudomonadota class Betaproteobacteria order Burkholderiales family Alcaligenaceae genus Achromobacter species Achromobacter ruhlandii Name Homonyms Alcaligenes ruhlandii Alcaligenes ruhlandii (Packer and Vishniac 1955) Aragno and Schlegel 1977