Polynucleobacter aenigmaticus Hahn et al. 2017 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Burkholderiales family Burkholderiaceae genus Polynucleobacter species Polynucleobacter aenigmaticus Name Homonyms Polynucleobacter aenigmaticus Polynucleobacter aenigmaticus Hahn et al. 2017