Porphyrobacter cryptus Dataset NCBI Taxonomy Classification kingdom Pseudomonadati phylum Pseudomonadota class Alphaproteobacteria order Sphingomonadales family Erythrobacteraceae genus Erythrobacter species Erythrobacter cryptus Name Homonyms Porphyrobacter cryptus DSM 12079 Porphyrobacter cryptus Porphyrobacter cryptus da Costa et al. 2003