Quadricoccus Maszenan et al. 2002 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Betaproteobacteria order Rhodocyclales family Azonexaceae genus Quatrionicoccus Name Homonyms Quadricoccus Quadricoccus Fott, 1948 Quadricoccus Quadricoccus Maszenan et al. 2002