Poseidonocella sedimentorum Romanenko et al. 2012 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Rhodobacterales family Roseobacteraceae genus Poseidonocella species Poseidonocella sedimentorum Name Homonyms Poseidonocella sedimentorum Poseidonocella sedimentorum Romanenko et al. 2012