Arcobacter antarcticus Dataset NCBI Taxonomy Classification phylum Campylobacterota class Epsilonproteobacteria order Campylobacterales family Arcobacteraceae genus Poseidonibacter species Poseidonibacter antarcticus Name Homonyms Arcobacter antarcticus (Guo et al. 2019) On et al. 2021 Arcobacter antarcticus